n
Initialism of adriamycin, bleomycin, vinblastine, dacarbazine, a suite of chemotherapy drugs. [An anthracycline antibiotic drug used in cancer chemotherapy.]
n
(medicine) Any of a class of polyketide antibiotics, having a spirotetronic tricyclic subunit in their structure, derived from certain marine organisms.
n
Any of a class of bacteriocins produced by Lactobacillus acidophilus.
n
(medicine) Any of a group of anthracycline drugs used in the treatment of cancer
n
Any of many fungi, of the genus Acremonium, many of which produce cephalosporin antibiotics
n
Alternative form of actagardine [A particular lantibiotic, structurally related to mersacidin.]
n
A particular lantibiotic, structurally related to mersacidin.
n
A complex of broad-spectrum antibiotics made by Actinoplanes bacteria.
n
(medicine) Synonym of azithromycin
n
A toxic antibiotic produced by streptomycete bacteria
n
(biochemistry, pharmacology) Any of a class of toxic polypeptide antibiotics found in soil bacteria of genus Streptomyces.
n
(medicine) A benzoisochromanequinone antibiotic produced by Streptomyces coelicolor
n
Any of a group of lipopeptide antibiotics
n
(pharmacology) A penicillin antibiotic.
n
A particular bacteriocin produced by the bacterium Agrobacterium radiobacter.
n
(pharmacology) A phosphonopeptide antibiotic.
n
(medicine) The antibiotic thiostrepton
n
(pharmacology) A fluoroquinolone antibiotic.
n
(medicine) An antibiotic, found in Actinomyces subtropicus, used against penicillin-resistant infections
n
An antibacterial diketopiperazine peptide produced by Streptomyces noursei.
n
(pharmacology) A cyclophilin inhibitor.
n
(pharmacology) allylmercaptomethylpenicillin
n
A particular bacteriocin produced by the bacterium Hafnia alvei.
n
A cyclopeptide amatoxin that inhibits an RNA polymerase
n
(pharmacology) A penicillin antibiotic.
n
A particular antibiotic isolated from Streptomyces
n
(pharmacology) A fluoroquinolone antibiotic.
n
(pharmacology) A semisynthetic aminoglycoside antibiotic that is derived from kanamycin and is administered intravenously or intramuscularly in the form of its sulfate C₂₂H₄₃N₅O₁₃·2 H₂SO₄ to treat serious bacterial infections.
n
Any of a class of antibiotics that are amino derivatives of cephalosporins
n
Any of a class of antibiotics that act by inhibition of the DNA gyrase enzyme involved in bacterial cell division.
n
Any of a class of chemical compounds related to cyclitols and used in aminoglycoside antibiotics.
n
Any of a group of penicillin antibiotics, including ampicillin, amoxicillin, and bacampicillin.
n
The antibiotic paromomycin.
n
(informal, pharmacology) Clipping of amoxicillin. [(pharmacology) A moderate-spectrum, bacteriolytic beta-lactam antibiotic C₁₆H₁₉N₃O₅S closely related to ampicillin and with similar properties, but more readily absorbed when taken orally. It is used to treat bacterial infections caused by susceptible microorganisms.]
n
(pharmacology) A moderate-spectrum, bacteriolytic beta-lactam antibiotic C₁₆H₁₉N₃O₅S closely related to ampicillin and with similar properties, but more readily absorbed when taken orally. It is used to treat bacterial infections caused by susceptible microorganisms.
n
(pharmacology) Co-amoxiclav.
n
(pharmacology) UK spelling of amoxicillin.
n
(pharmacology, informal) Clipping of amphotericin B. [(biochemistry, pharmacology) An antibiotic that is obtained from a soil streptomycete (Streptomyces nodosus) and is administered typically by intravenous injection chiefly to treat serious, potentially life-threatening, systemic fungal infections.]
n
A lipopeptide antibiotic produced by fungi of genera Streptomyces and Actinoplanes.
n
(biochemistry) Any of a group of amphoteric antibiotic and antifungal agents derived from Streptomyces bacteria.
n
(biochemistry, pharmacology) An antibiotic that is obtained from a soil streptomycete (Streptomyces nodosus) and is administered typically by intravenous injection chiefly to treat serious, potentially life-threatening, systemic fungal infections.
n
Alternative form of amphotericin [(biochemistry) Any of a group of amphoteric antibiotic and antifungal agents derived from Streptomyces bacteria.]
n
(pharmacology) A semisynthetic form of penicillin C₁₆H₁₉N₃O₄S that is effective against gram-negative and gram-positive bacteria and is used to treat infections of the urinary, respiratory, and intestinal tracts.
n
A capsular exopolysaccharide present in the fire blight pathogen Erwinia amylovora
n
A derivative of tetracycline, having no antibiotic activity, that is used in experimental genetics
n
(medicine) An antibiotic, produced by Streptomyces griseolus, which inhibits protein synthesis
n
Alternative form of anisomycin [(medicine) An antibiotic, produced by Streptomyces griseolus, which inhibits protein synthesis]
n
Alternative form of anisomycin [(medicine) An antibiotic, produced by Streptomyces griseolus, which inhibits protein synthesis]
n
An anthracycline antibiotic with potential uses in treating cancer.
n
(biochemistry) Any of a family of secondary metabolites with antimicrobial and antiviral effects.
n
A cyclic decapeptide present in the fungus Amanita phalloides
n
Alternative form of anthracycline [(pharmacology) any of a class of antibiotic, chemotherapeutic agents used to treat cancer]
n
(pharmacology) any of a class of antibiotic, chemotherapeutic agents used to treat cancer
n
Alternative form of anthracycline [(pharmacology) any of a class of antibiotic, chemotherapeutic agents used to treat cancer]
n
(medicine) Any of a class of broad-spectrum antibiotics, having a benzodiazepine structure, isolated from Streptomyces bacteria, that have antitumour activity
n
A toxic cytolysin present in the bacterium Bacillus anthracis.
n
(biochemistry) Any of several lactone antibiotics, some of which are used for controlling fungi in fish farms
n
(pharmacology) A penicillin antibiotic.
n
A fungal metabolite that is an inhibitor of histone deacetylase
n
(pharmacology) An aminoglycoside antibiotic.
n
(pharmacology) A semisynthetic aminoglycoside antibiotic.
n
Any of a class of cytotoxic macrolactones produced by myxobacteria of the genus Archangium
n
Any of a particular group of antimicrobial peptides
n
An antibiotic, with active against rifampin resistant bacteria, present in the marine actinomycete Salinispora arenicola
n
(biochemistry, pharmacology) An antimalarial drug derived from the sweet wormwood shrub, Artemisia annua, found as the active ingredient in traditional Chinese medical herbal treatment for malaria, chemically a sesquiterpene lactone - C₁₅H₂₂O₅.
n
Any of a particular class of antibiotics
n
(medicine) A particular cytosine nucleoside antibiotic
n
(pharmacology) An acylaminopenicillin, synthesized from amoxicillin.
n
(pharmacology) An aminoglycoside antibiotic.
n
(medicine) The antibiotic amoxicillin
n
Any of a family of cyclic depsipeptide antifungal antibiotics isolated from the fungus Aureobasidium pullulans
n
Any of a class of bacteriocins produced by Staphylococcus aureus.
n
(medicine) The drug chlortetracycline, obtained from Streptomyces aureofaciens bacteria.
n
A polyketide peptide associated with a strain of Brevibacillus laterosporus in pigs
n
A particular non-β-lactam β-lactamase inhibitor antibiotic
n
(pharmacology) Any of a class of orthosomycin antibiotics produced by the fermentation of Streptomyces viridochromogenes.
n
A glycopeptide antibiotic, produced by Streptomyces candidus, that is used to treat farm animals.
n
Any of a class of antibiotic antitumour agents, isolated from a Streptomyces bacterium, that have an epoxide structure based on aziridine
n
(pharmacology) A semisynthetic macrolide antibiotic C₃₈H₇₂N₂O₁₂ (trademarks Zithromax, Z-PAK) that is derived from erythromycin and is used especially as an antibacterial agent.
n
Alternative form of azithromycin [(pharmacology) A semisynthetic macrolide antibiotic C₃₈H₇₂N₂O₁₂ (trademarks Zithromax, Z-PAK) that is derived from erythromycin and is used especially as an antibacterial agent.]
n
(pharmacology) An acylampicillin antibiotic with an extended spectrum of activity and greater in vitro potency than the carboxy penicillins.
n
A synthetic monobactam originally isolated from Chromobacterium violaceum, similar in action to penicillin
n
(pharmacology) An antibiotic which is converted to ampicillin in the body.
n
An antibiotic, produced by Bacillus subtilis, that is active against many types of bacterium.
n
(biochemistry) A form of thermolysin present in bacteria of the genus Bacillus.
n
Any of a family of antifungal polypeptide antibiotics obtained from the bacterium Bacillus subtilis.
n
An antibiotic, produced by Bacillus subtilis, that is active against some pathogenic fungi
n
Any of a group of cyclic lipopeptide antibiotics present in Bacillus subtilis
n
Alternative form of bacilysin [(medicine) An antibiotic produced by Bacillus subtilis]
n
(medicine) An antibiotic produced by Bacillus subtilis
n
(pharmacology) A nonprescription polypeptide antibiotic isolated from a bacillus (Bacillus subtilis or Bacillus licheniformis), usually provided in topical ointment form especially against gram-positive bacteria.
n
(biochemistry) Any of a family of antimicrobial cyclic peptides found in the granules of bovine neutrophils
n
(biochemistry) Any of a class of antibiotic toxins, produced by some bacteria, that target closely related bacteria
n
A bacterial plasmid that directs the synthesis of bacteriocins
n
(organic chemistry) The anticancer agent 4-[[(3S)-3-(dimethylamino)pyrrolidin-1-yl]methyl]-N-[4-methyl-3-[(4-pyrimidin-5-ylpyrimidin-2-yl)amino]phenyl]-3-(trifluoromethyl)benzamide
n
(medicine) Any of a family of toxic macrolide antibiotics derived from Streptomyces griseus
n
Any of a group of nucleoside antibiotics produced by Bacillus circulans
n
A glycopeptide antibiotic related to vancomycin
n
(pharmacology) A quinolone antibiotic.
n
(pharmacology) A complex of antibiotics obtained from Streptomyces bambergiensis, used as a food additive for poultry and swine.
n
Alternative form of bacteriocin [(biochemistry) Any of a class of antibiotic toxins, produced by some bacteria, that target closely related bacteria]
n
(biochemistry) An enniatin depsipeptide with antibiotic and insecticidal effects, isolated from the fungus Beauveria bassiana.
n
(pharmacology) A particular aminoglycoside antibiotic.
n
(pharmacology) An aqueous suspension of a relatively insoluble salt of benzylpenicillin that is absorbed slowly following intramuscular injection to provide a low but persistent level of benzylpenicillin in the blood plasma.
n
(pharmacology) A narrow-spectrum antibiotic.
n
(pharmacology) The penicillin C₁₆H₁₈N₂O₄S that constitutes the principal or sole component of most commercial preparations and is used chiefly in the form of its stable salts (as the sodium salt C₁₆H₁₇N₂NaO₄S or potassium salt C₁₆H₁₇KN₂O₄S).
n
Any of a class of thiopeptide antibiotics
n
(pharmacology) A particular fluoroquinolone antibiotic.
n
Alternative form of beta-lactam [(organic chemistry) A lactam having a four-membered ring structure; a structural element of many antibiotics such as penicillin.]
n
A carbapenem antibiotic with in vitro activity against anaerobes.
n
A particular peptide antibiotic
n
A virulent poison extracted from Aconitum ferox or other species of aconite.
n
Any of a class of antibiotics produced by Streptomyces bacteria.
n
Alternative form of blasticidin [(medicine) Any of a class of antibiotics used to select transformed cells in genetic engineering]
n
(medicine) Any of a class of antibiotics used to select transformed cells in genetic engineering
n
Alternative form of blasticidin [(medicine) Any of a class of antibiotics used to select transformed cells in genetic engineering]
n
Alternative form of blasticidin [(medicine) Any of a class of antibiotics used to select transformed cells in genetic engineering]
n
Alternative form of blasticidin [(medicine) Any of a class of antibiotics used to select transformed cells in genetic engineering]
n
(pharmacology) Any of a family of antineoplastic drug obtained from Streptomyces verticillus.
n
Alternative form of bleomycin [(pharmacology) Any of a family of antineoplastic drug obtained from Streptomyces verticillus.]
n
(pharmacology) Abbreviation of bleomycin. [(pharmacology) Any of a family of antineoplastic drug obtained from Streptomyces verticillus.]
n
Any of a group of peptide antibiotics present in some marine bacteria
n
Any of a group of antimicrobial peptides produced by toads of the genus Bombina
n
A bacteriocidal polyether-macrolide antibiotic.
n
Any of a group of botcinolides
n
A macrocyclic peptide with antibiotic activity, first isolated from Streptomyces bottropensis.
n
Any of a group of bacteriocins produced by Streptococcus bovis
n
(medicine) Any of several lactone antibiotics produced by fungi
n
(biochemistry) A lactone antibiotic produced by fungal organisms such as Eupenicillium brefeldianum, inhibiting transport of proteins from ER to Golgi and inducing retrograde protein transport from the Golgi apparatus to the endoplasmic reticulum.
n
(medicine) A particular host-defence-protein-mimetic antibiotic
n
(pharmacology) Any antibiotic that is active against a wide range of bacteria, especially against both gram-positive and gram-negative bacteria.
n
(pharmacology) A beta-lactam antibiotic.
n
Any of a group of lactamase inhibitors consisting of an acetylglucosamine unit linked to bulgecinine
n
Any of a family of aminoglycoside antibiotics produced by Bacillus circulans.
n
Any of a class of bacteriocins produced by Butyrivibrio bacteria.
n
(pharmacology) A particular actinomycin or a mixture of such materials.
n
An experimental antibiotic of the oxazolidinone class.
n
A mobile ion-carrier that forms stable complexes with divalent cations and has antibiotic properties against gram-positive bacteria and fungi.
n
(medicine) An alkaloid, derived from the tree Camptotheca acuminata, that inhibits DNA topomerase and is used as an anticancer drug
n
Alternative form of kanamycin [(pharmacology) A broad-spectrum aminoglycoside antibiotic from a Japanese soil streptomyces (Streptomyces kanamyceticus), used to treat severe bacterial infections and tuberculosis.]
n
A macrocyclic antibiotic active against some Candida fungi
n
Any antimicrobial peptide related to alvinellacin
n
(pharmacology) A cyclic peptide antibiotic obtained from a bacterium Saccharothrix mutabilis capreolus, commonly grouped with the aminoglycosides, given in combination with other antibiotics for tuberculosis.
n
Alternative form of capreomycin [(pharmacology) A cyclic peptide antibiotic obtained from a bacterium Saccharothrix mutabilis capreolus, commonly grouped with the aminoglycosides, given in combination with other antibiotics for tuberculosis.]
n
Alternative form of carbapenem [(organic chemistry) Any of a class of broad-spectrum beta-lactam antibiotics that are resistant to enzymatic hydrolysis]
n
(pharmacology) A broad-spectrum semisynthetic form of penicillin C₁₇H₁₈N₂O₆S used to treat infection by Gram-negative bacteria (as pseudomonas).
n
Either of a group of penicillin antibiotics comprising carbenicillin and ticarcillin.
n
(pharmacology) A penicillin antibiotic, a prodrug of carbenicillin.
n
An anthracycline antineoplastic, (7S,9S)-9-acetyl-7-(4-amino-5-hydroxy-6-methyloxan-2-yl)oxy-4,6,9,11-tetrahydroxy-8,10-dihydro-7H-tetracene-5,12-dione, obtained from Actinomadura carminata
n
Alternative form of carmustine [A compound related to mustard gas, used as an alkylating agent in chemotherapy.]
n
(biochemistry) A particular bacteriocin produced by the bacterium Carnobacterium piscicola.
n
A particular bacteriocin produced by the bacterium Carnobacterium maltaromaticum.
n
Any of a certain class of carbapenem antibiotics.
n
A particular monobactam antibiotic.
n
(biochemistry) A peptide, derived from a chromogranin, that shows an antimicrobial action
n
(biochemistry) A lactamase specific to ceftazidime
n
A form of cephalin isolated from rabbit brain
n
An antifungal phytotoxin present in the fungus Cercospora
n
A lantibiotic present in the extremophile Bacillus cereus.
n
Any of a group of bacteriocins produced by various strains of the bacterium Bacillus cereus.
n
A cytotoxic dodecadepsipeptide produced by Bacillus cereus.
n
Any of a group of aromatic polyketide antibiotics produced by Streptomyces
n
(pharmacology) A certain ketolide antibiotic.
n
A particular macrolide antibiotic
n
A particular topoisomerase inhibitor
n
Any of a particular family of antibiotics isolated from Streptomyces
n
A particular macrolide-type antibiotic.
n
(pharmacology) A yellow crystalline broad-spectrum antibiotic C₂₂H₂₃ClN₂O₈ (trademark Aureomycin) of the tetracycline group that is produced by a soil actinomycete (Kitasatospora aureofaciens), active against many bacterial and fungal infections, and is sometimes used in animal feeds to stimulate growth.
n
Any of a particular class of antitumor antibiotic
n
(medicine) Any of a family of glycoside antibiotics produced by the bacterium Streptomyces griseus
n
(pharmacology) An aminopenicillin antibiotic.
n
Clipping of ciprofloxacin. [(pharmacology) A broad-spectrum fluoroquinolone antibiotic C₁₇H₁₈FN₃O₃ that is often administered in the form of its hydrochloride C₁₇H₁₈FN₃O₃·HCl and is effective especially against gram-negative bacteria.]
n
(medicine) Synonym of ciprofloxacin
n
A particular circular bacteriocin produced by the bacterium Clostridium beijerinckii.
n
Alternative form of clarithromycin [(pharmacology) A semisynthetic macrolide antibiotic C₃₈H₆₉NO₁₃ (trademarks Biaxin, Klaricid) used especially in the treatment of various mild to moderate bacterial infections.]
n
(chemistry) A molecule similar to a penam, but with an oxygen atom substituted for sulfur, such as clavulanic acid.
n
(pharmacology) A beta-lactam compound C₈H₉NO₅ produced by the bacterium Streptomyces clavuligerus that is a beta-lactamase inhibitor and is usually used in the form of its clavulanate salt of potassium especially in combination with amoxicillin.
n
(pharmacology) A particular fluoroquinolone antibiotic.
n
(medicine, colloquial) Short for clindamycin. [(pharmacology) A lincosamide antibiotic drug C₁₈H₃₃ClN₂O₅S, mostly used to treat infections with anaerobic bacteria.]
n
A bacteriocin produced by Enterobacter cloacae
n
A bacteriostatic antibiotic.
n
(pharmacology) A penicillin.
n
(pharmacology) A tetracycline antibiotic.
n
A bacteriocin produced by Clostridium tyrobutyricum.
n
(pharmacology) A semisynthetic antibiotic C₁₉H₁₈ClN₃O₅S in the same class as penicillin, effective especially against staphylococci which secrete beta-lactamase.
n
(pharmacology) A combination antibiotic containing amoxicillin trihydrate, a beta-lactam antibiotic, and potassium clavulanate, a beta-lactamase inhibitor.
n
A family of anti-cancerous toxins containing heat-killed strep bacteria in combination with other live bacteria, used as an injection into tumours, that can reduce or eliminate the cancers.
n
Any of various antibiotics produced naturally by bacteria such as Escherichia coli.
n
(medicine) A polymixin antibiotic effective against a range of gram-negative bacteria, sometimes considered a last-resort antibiotic.
n
(medicine) An antibiotic, colistimethate sodium, used to treat respiratory infections, especially those caused by the bacterium Pseudomonas aeruginosa
n
Alternative form of combretastatin [A dihydrostilbenoid found in Combretum caffrum.]
n
Any of a group of antibiotics extracted from the gut of the tobacco hornworm
n
Any of family of antibiotics present in bacteria of the genus Wolbachia.
n
A particular DNA-binding antitumor antibiotic.
n
Any of a class of antibiotics obtained from Streptomyces bacteria growing on Monstera species.
n
A derivative of enterobactin present in some gram-positive bacteria
n
A macrolide secreted by the myxobacterium Byssovorax cruenta.
n
An antimalarial drug with cytotoxic properties.
n
Any of a group of macrolide cytotoxins present in some cyanobacteria
n
Any of a class of antitumor antibiotics specific to Agrobacterium tumefaciens.
n
A particular bacteriocin produced by the bacterium Lactobacillus curvatus.
n
(organic chemistry) Any of a class of antibiotics, produced by Streptomyces bacteria, composed of a tetrahydroisoquinoline residue fused to a diazabicyclic core, that has antitumour activity
n
Alternative form of ciclacillin [(pharmacology) An aminopenicillin antibiotic.]
n
Any of a class of cyclic oligopeptides that show anticancer activity
n
(pharmacology) A broad-spectrum antibiotic C₃H₆N₂O₂ produced by an actinomycete (Streptomyces orchidaceus) and used especially in the treatment of tuberculosis.
n
A peptide antibiotic obtained from Streptomyces bacteria
n
A particular macrolide antibiotic
n
(pharmacology) Actinomycin D.
n
A lipoglycopeptide antibiotic.
n
(pharmacology) A streptogramin antibiotic derived from pristinamycin.
n
(pharmacology) A fluoroquinolone antibiotic used in veterinary medicine.
n
(pharmacology) A particular lipopeptide antibiotic.
n
(pharmacology) Alternative form of daunorubicin. [(pharmacology) A synthetic anthracycline antibiotic C₂₇H₂₉NO₁₀ which is a nitrogenous glycoside that interferes with DNA synthesis and is used in the treatment of acute leukemia and other cancers.]
n
(pharmacology) A synthetic anthracycline antibiotic C₂₇H₂₉NO₁₀ which is a nitrogenous glycoside that interferes with DNA synthesis and is used in the treatment of acute leukemia and other cancers.
n
An antibiotic produced by marine actinomycetes.
n
(pharmacology) A fluoroquinolone antibiotic.
n
Any of a group of nonpeptide extracellular matrix receptor antagonists isolated from Streptomyces albulus
n
(biochemistry, pharmacology) A broad-spectrum tetracycline antibiotic produced by an actinomycete Kitasatospora aureofaciens and used especially in the form of its hydrochloride C₂₁H₂₁ClN₂O₈·HCl.
n
(pharmacology) A tetracycline antibiotic, 6-desmethyltetracycline.
n
(medicine) An anthracycline, related to doxorubicin, used to combat some cancers.
n
An antibiotic peptide secreted by human eccrine sweat glands onto the skin.
n
Any of a class of macrocyclic lactone antibiotics isolated from Streptomyces
n
The primary metabolite of ceftiofur.
n
(pharmacology) A particular anthracycline antibiotic.
n
(pharmacology) An aminoglycoside antibiotic.
n
(medicine, colloquial) Short for dicloxacillin. [(pharmacology) A narrow-spectrum beta-lactam antibiotic of the penicillin class, used in the form of its hydrated sodium salt C₁₉H₁₆Cl₂N₃NaO₅S·H₂O especially against beta-lactamase producing staphylococci.]
n
(pharmacology) A narrow-spectrum beta-lactam antibiotic of the penicillin class, used in the form of its hydrated sodium salt C₁₉H₁₆Cl₂N₃NaO₅S·H₂O especially against beta-lactamase producing staphylococci.
n
An antibacterial antibiotic produced by Bacillus subtilis.
n
(pharmacology) A fluoroquinolone antibiotic used in veterinary medicine.
n
Alternative form of difloxacin [(pharmacology) A fluoroquinolone antibiotic used in veterinary medicine.]
n
(pharmacology) A particular antibiotic.
n
Alternative form of doxycycline [(pharmacology) A broad-spectrum antibiotic C₂₂H₂₄N₂O₈ of the tetracycline class, which has a long half-life in the body and used orally to treat various bacterial infections.]
n
(pharmacology) A macrolide glycopeptide antibiotic.
n
A natural polyketide that is a potent inhibitor of tumour cell growth.
n
Any of a class of polyamide antifungal antibiotics, obtained from Streptomyces
n
Any of a particular group of antibacterial naphthoquinone ansamycins
n
An injectable carbapenem antibiotic.
n
(pharmacology) An anthracycline antibiotic drug (trademark Adriamycin) with broad antineoplastic activity that is obtained from a bacterium (Streptomyces peucetius subsp. caesius) and is administered in the form of its hydrochloride C₂₇H₂₉NO₁₁·HCl in chemotherapy.
n
Alternative spelling of doxycycline [(pharmacology) A broad-spectrum antibiotic C₂₂H₂₄N₂O₈ of the tetracycline class, which has a long half-life in the body and used orally to treat various bacterial infections.]
n
(pharmacology) A broad-spectrum antibiotic C₂₂H₂₄N₂O₈ of the tetracycline class, which has a long half-life in the body and used orally to treat various bacterial infections.
n
(medicine) An antifungal and antibacterial peptide isolated from Drosophila melanogaster
n
(pharmacology) A quinolone antibiotic.
n
Any of a family of antibiotics isolated from Hypericum drummondii.
n
Any of a series of related natural products isolated from Streptomyces bacteria, with potent antitumor properties.
n
Any of a family of lantibiotics that bind phosphoethanolamine in the membranes of the target cells.
n
A particular peptide antibiotic.
n
Any of a class of lipopeptides isolated from Pseudomonas viridiflava.
n
(pharmacology) A synthetic alkyl-lysophospholipid with antineoplastic effects.
n
(pharmacology) An antibiotic.
n
A macrolide antibiotic present in various soil actinomycetes
n
Any of a group of antibiotics that function by inhibiting bacterial elongation factor
n
Any of a family of polyketide antibiotics produced by bacteria of the genus Burkholderia.
n
Any of a class of phenazine antibiotics produced by arthropods associated with endosymbiont microbes
n
(medicine) Synonym of amoxocillin
n
(pharmacology) An oral broad-spectrum fluoroquinolone antibacterial agent used in the treatment of urinary tract infections and gonorrhea.
n
(pharmacology) A fluoroquinolone antibiotic used in veterinary medicine.
n
Alternative form of enterobactin [(medicine) Any of a particular group of siderophores found in gram-negative bacteria]
n
A bacteriocin produced by the bacterium Enterococcus faecium
n
A particular bacteriocin produced by the bacterium Enterococcus faecalis.
n
(pharmacology) An antibiotic drug used in the treatment of tuberculosis.
n
A staphylococcin produced by Staphylococcus epidermidis.
n
(pharmacology) A particular aminopenicillin antibiotic.
n
An antimicrobial peptide lantibiotic produced by Staphylococcus epidermidis.
n
a polyene antibiotic produced by the fungus Epicoccum nigrum
n
An antibiotic related to vancomycin
n
A particular carbapenem antibiotic, structurally similar to meropenem.
n
(medicine) Synonym of erythromycin
n
(pharmacology) A broad-spectrum macrolide antibiotic C₃₇H₆₇NO₁₃ produced by an actinomycete Saccharopolyspora erythraea (formerly Streptomyces erythreus) and similar in its effects to penicillin, administered orally or topically in the treatment of infections caused by Gram-positive bacteria.
n
Any of a class of bacterium-derived chromoprotein enediyne antibiotics that are potent antitumour agents.
n
(pharmacology) A tetracycline antibiotic.
n
(medicine) A peptidolactone antibiotic produced by Streptomyces griseoviridis.
n
(pharmacology) A synthetic bacteriostatic antimycobacterial drug C₁₀H₂₄N₂O₂ that is a derivative of ethylenediamine, used in the form of its hydrochloride and in combination with other drugs to treat tuberculosis.
n
A chemical used in cell culture to distinguish Streptococcus pneumoniae from other alpha-hemolytic streptococci such as Streptococcus viridans.
n
(pharmacology) An antibiotic.
n
(pharmacology) An oligosaccharide antibiotic of the orthosomycin group.
n
A particular oligosaccharide antibiotic.
n
An orally active beta-lactam antibiotic belonging to the penem group.
n
An antibiotic and antiviral oligopeptide present in Streptomyces
n
(pharmacology) A penicillin antibiotic.
n
Alternative form of pheneticillin [(pharmacology) A certain penicillin antibiotic.]
n
An antifungal lipopeptide complex produced by a strain of Bacillus subtilis.
n
(pharmacology) A penicillin antibiotic.
n
(pharmacology) A particular narrow-spectrum macrocyclic antibiotic drug.
n
(pharmacology) A streptogramin antibiotic.
n
(medicine, colloquial) Short for flucloxacillin. [(pharmacology) A narrow-spectrum beta-lactam antibiotic of the penicillin class, used to treat infections caused by susceptible gram-positive bacteria.]
n
(pharmacology) A narrow-spectrum beta-lactam antibiotic of the penicillin class, used to treat infections caused by susceptible gram-positive bacteria.
n
Alternative form of flunixin [A nonsteroidal anti-inflammatory drug, analgesic, and antipyretic used in horses.]
n
(pharmacology) A macrolide antibiotic, a fluorinated derivative of erythromycin.
n
(pharmacology) A transition-state analog inhibitor of purine nucleoside phosphorylase that is being developed to treat chronic lymphocytic leukemia.
n
Any of a class of pseudodisaccharide aminoglycosides that have antibacterial activity
n
(pharmacology) A broad-spectrum antibiotic, 3-methyloxiran-2-ylphosphonic acid, obtained from certain Streptomyces bacteria.
n
(pharmacology) An antibiotic, similar to fosfomycin, obtained from Streptomyces bacteria.
n
(pharmacology) An antibiotic, obtained from Streptomyces bacteria, that has antitumor activity.
n
(pharmacology) Alternative form of neomycin. [(biochemistry, pharmacology) A broad-spectrum aminoglycoside antibiotic related to streptomycin that is produced by a streptomyces (Streptomyces fradiae) and used medically especially to treat local infections.]
n
A particular angucyclinone antibiotic
n
(pharmacology) A penicillin antibiotic.
n
(medicine) Any of a group of depsipeptide antibiotics and antifungal agents extracted from the bacterium Paenibacillus polymyxa (formerly Bacillus polymyxa).
n
A bacteriostatic antibiotic that is often used topically in creams and eyedrops but may also be given systemically as tablets or injections.
n
(pharmacology) A penicillin antibiotic.
n
Any of a group of antimicrobial peptides in the cod Gadus morhua
n
Any of a group of antimicrobial lipopeptides from the bacterium Bacillus subtilis
n
A particular bacteriocin produced by the bacterium Staphylococcus gallinarum.
n
Any of a group of antimicrobial peptides present in chicken leukocytes
n
(pharmacology) A macrolide antibiotic used to treat bovine respiratory disease.
n
(uncommon) Tetracycline.
n
(pharmacology) A particular growth-promoting compound.
n
(medicine) Synonym of gentamicin
n
(pharmacology) A quinolone antibiotic.
n
A particular bacteriocin produced by the bacterium Lactobacillus gasseri.
n
(pharmacology) A particular fluoroquinolone antibiotic.
n
Alternative form of gatifloxacin [(pharmacology) A particular fluoroquinolone antibiotic.]
n
(organic chemistry) Any of a group of polyketides produced by Streptomyces
n
A particular drug used for the treatment of gastric ulcers.
n
(medicine) A particular benzoquinone ansamycin antibiotic
n
(pharmacology) An oral broad-spectrum quinolone antibacterial agent used in the treatment of acute bacterial exacerbation of bronchitis and pneumonia.
n
(biochemistry) An aminoglycoside antibiotic that blocks polypeptide synthesis
n
(medicine, colloquial) Gentamicin.
n
(biochemistry, pharmacology) A broad-spectrum aminoglycoside antibiotic mixture, derived from an actinomycete (Micromonospora echinospora), extensively used as the sulfate in treating severe systemic bacterial infections (as of the urinary tract); (3R,4R,5R)-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,6S)-3-amino-6-[(1R)-1-(methylamino)ethyl]oxan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-5-methyl-4-(methylamino)oxane-3,5-diol.
n
(pharmacology) Alternative spelling of gentamicin. [(biochemistry, pharmacology) A broad-spectrum aminoglycoside antibiotic mixture, derived from an actinomycete (Micromonospora echinospora), extensively used as the sulfate in treating severe systemic bacterial infections (as of the urinary tract); (3R,4R,5R)-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,6S)-3-amino-6-[(1R)-1-(methylamino)ethyl]oxan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-5-methyl-4-(methylamino)oxane-3,5-diol.]
n
Alternative form of gentamicin [(biochemistry, pharmacology) A broad-spectrum aminoglycoside antibiotic mixture, derived from an actinomycete (Micromonospora echinospora), extensively used as the sulfate in treating severe systemic bacterial infections (as of the urinary tract); (3R,4R,5R)-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,6S)-3-amino-6-[(1R)-1-(methylamino)ethyl]oxan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-5-methyl-4-(methylamino)oxane-3,5-diol.]
n
Any of a group of germicidal lactones produced by Streptomyces bacteria
n
A cyclic peptide antibiotic which inhibits the growth of enteric Gram-negative bacteria through cell wall synthesis inhibition
n
A beta-lactam antibiotic, an ester of oximonam.
n
A particular drug used in chemotherapy.
n
(pharmacology) A particular anticancer drug.
n
A particular bacteriocin produced by the bacterium Xanthomonas campestris pv. glycines.
n
(pharmacology) A particular antibacterial sulfonamide.
n
A peptidic molecule consisting of 19 amino acids, obtained from Streptomyces and having antimicrobial activity.
n
A heterogeneous combination of six antibiotic peptides; the individual peptides themselves
n
Any of a group of experimental antibiotics produced by Streptomyces olivaceus
n
Any of a group of cytotoxic angucycline glycosides present in marine actinomycetes
n
Any of a group of cyclopeptide antibiotics used against tuberculosis
n
(pharmacology) An immunosuppressive drug derived from spergualin.
n
A particular antibiotic.
n
Any of a group of bacteriocins produced by halophilic Archaea.
n
A particular bacteriocin produced by the bacterium Bacillus halodurans.
n
A particular antibiotic.
n
Any of a particular class of bacteriocins
n
(biochemistry) Any of a group of antibacterial peptides present in some bacteria of the genus Pantoea
n
A benzoquinone ansamycin antibiotic that binds to Hsp90 (Heat Shock Protein 90) and alters its function.
n
(pharmacology) A beta-lactam that is converted by the body to ampicillin.
n
(biochemistry) A peptide found in Streptomyces humidus.
n
Any of a series of anthelmintic aminoglycosides produced by Streptomyces hygroscopicus
n
(medicine) A broad-spectrum antibiotic obtained from a strain of Streptomyces hygroscopicus
n
Alternative form of hygromycin [(medicine) A broad-spectrum antibiotic obtained from a strain of Streptomyces hygroscopicus]
n
(pharmacology) A quinolone antibiotic drug used in veterinary medicine.
n
(pharmacology) A diaminopyrimidine dihydrofolate reductase inhibitor being developed for the treatment of skin and tissue infections caused by antibiotic-resistant bacteria.
n
(medicine) A macrocyclic antibiotic isolated from some species of Streptomyces
n
Any of a group of fungal polyketide, presents in Gliocadium, that shows antifungal activity
n
Any of a group of bacteriocins produced by a strain of Streptococcus infantarius
n
(organic chemistry) A particular hexacyclic natural product isolated from Actinoplanes that inhibits the action of integrase
n
(medicine) An anthracycline antitumor antibiotic that is also used to treat amyloidosis
n
An ionophore produced by the bacterium Streptomyces conglobatus, used in research relating to calcium in the body.
n
Alternative form of ionomycin [An ionophore produced by the bacterium Streptomyces conglobatus, used in research relating to calcium in the body.]
n
(pharmacology) A quinolone antibiotic.
n
An aminoglycoside antibiotic.
n
A cyclic isomer of penicillin
n
(medicine) Any of a family of polyketide antibiotics isolated from the soil microbe Streptomyces venezuelae.
n
(pharmacology) A kind of macrolide antibiotic.
n
Any of a family of naphthoquinone antibiotics produced by various strains of Streptomyces.
n
Any of a group of macrolide inhibitors of plant growth present in some bacteria
n
Any of a class of antibiotics obtained from Streptomyces bacteria growing on Grevillea pteridifolia.
n
(pharmacology) A broad-spectrum aminoglycoside antibiotic from a Japanese soil streptomyces (Streptomyces kanamyceticus), used to treat severe bacterial infections and tuberculosis.
n
Alternative form of kanamycin [(pharmacology) A broad-spectrum aminoglycoside antibiotic from a Japanese soil streptomyces (Streptomyces kanamyceticus), used to treat severe bacterial infections and tuberculosis.]
n
(medicine) An aminoglycoside antibiotic, originally isolated from Streptomyces kasugaensis
n
(medicine) Any of a class of cyclic depsipeptide antibiotics isolated from bacteria of the genus Lysobacter.
n
(medicine) A particular chromoprotein antibiotic
n
Any ketone derivative of a macrolide, some of which are antibiotics
n
An antibiotic produced by the actinobacterium Actinomadura kijaniata
n
An antibiotic that inhibits protein biosynthesis
n
(pharmacology) A macrolide antibiotic produced by Streptomyces kitasatoensis bacteria.
n
A plasmid present in bacteria of the genus Klebsiella.
n
(medicine) A particular antibiotic
n
(organic chemistry) A selective proteosome inhibitor found in Streptomyces bacteria.
n
A particular bacteriocin produced by the bacterium Lactococcus lactis.
n
Any of a class of bacteriocins produced by Lactobacillus bacteria.
n
Any of a group of bacteriocins produced by Lactococcus bacteria.
n
A cyclic bacteriocin present in bacteria of the genus Lactococcus.
n
An antimicrobial peptide related to lactoferrin
n
Alternative form of latrunculin [Any of a family of natural products and toxins produced by certain sponges, including the genus Latrunculia.]
n
(pharmacology) A particular antibiotic.
n
An antibiotic derived from salinosporamide A.
n
Any of a group of antibiotics that are glycosides of landomycinone and a hexasaccharide
n
(organic chemistry, medicine) Any of a family of macrolide tetraenes, isolated from Streptomyces, that are antitumor antibiotics.
n
A macrolide antibiotic produced by Streptomyces violaceusniger (correction of Streptomyces voilaceoniger)
n
A peptide antibiotic produced by Streptomyces cinnamoneus
n
Any of a class of peptide antibiotics that contain polycyclic thioether amino acids as well as the unsaturated amino acids dehydroalanine and 2-aminoisobutyric acid.
n
(biochemistry) A cyclic peptide that has antibiotic activity
n
A bacteriocin present in the bacterium Brevibacillus laterosporus
n
Any of a group of antifungal cyclic peptides present in the blue-green alga Anabaena laxa
n
(medicine) A macrolide polyketide, produced by several species of Streptomyces atroolivaceus, that has antitumour activity.
n
A prodrug of ampicillin.
n
A particular carbapenem antibiotic.
n
(medicine) Any of a family of antibiotics produced by Streptomyces bacteria.
n
Any of a group of bacteriocins produced by bacteria of the genus Leuconostoc.
n
(pharmacology) A broad-spectrum fluoroquinolone antibacterial agent (trademark Levaquin) that is the levorotatory isomer of ofloxacin.
n
A lantibiotic isolated from Bacillus licheniformis
n
Alternative form of lincomycin [(pharmacology) A lincosamide antibiotic derived from Streptomyces lincolnensis.]
n
An enediyne antitumor antibiotic
n
(pharmacology) A lincosamide antibiotic derived from Streptomyces lincolnensis.
n
Any of a class of antibiotics including lincomycin and clindamycin.
n
(organic chemistry) Any of a group of long linear polyene antibiotics present in a Streptomyces
n
(pharmacology) A synthetic antibiotic of the oxazolidinone class.
n
Any of a group of nucleoside antibiotics produced by Escherichia coli.
n
(pharmacology) An aminoglycoside antibiotic.
n
(pharmacology) A fluoroquinolone antibiotic.
n
A carbacephem antibiotic.
n
Any of a group of cytotoxic derivatives of ethylideneproline isolated from the actinomycete Nocardiopsis lucentensis
n
(pharmacology) A macrolide antibiotic synthesized by the bacterium Streptomyces lucensis, belonging to the group of polyene antimycotics.
n
(pharmacology) A tetracycline broad-spectrum antibiotic, unique amongst tetracyclines in being absorbed by an active transport process across the intestinal wall.
n
A particular bacteriocin produced by the bacterium Streptococcus gallolyticus subsp. macedonicus.
n
A peptide lantibiotic produced by Streptococcus macedonicus
n
(biochemistry) A macrolide isolated from Thioploca bacteria.
n
(medicine) Any of a group of antibiotics having this structure
n
Any of a family of macrolide antibiotics derived from azithromycin
n
Alternative form of maytansine [A cytotoxic agent that inhibits the assembly of microtubules by binding to tubulin at the rhizoxin binding site.]
n
A spirotetronate-class polyketide natural product isolated from Micromonospora found in the root of Maklam phueak.
n
Any of a family of cyclic glycopeptide antibiotics obtained from Streptomyces bacteria
n
(medicine) Any of a group of antibiotics that exhibit antitumor activity via the inhibition of farnesyltransferase
n
(pharmacology) A potent fluoroquinolone antibiotic used in veterinary medicine.
n
Any of a class of macrodiolide antibiotics
n
An antibiotic produced by marine actinomycetes.
n
A particular marinopyrrole
n
A particular polymyxin antibiotic.
n
A cytotoxic agent that inhibits the assembly of microtubules by binding to tubulin at the rhizoxin binding site.
n
A penicillin antibiotic.
n
(pharmacology) A tetracycline antibiotic.
n
A particular biosynthetic gene cluster of Streptomyces
n
An organic compound produced by Penicillium megasporum fungi.
n
An anthracycline analogue of nogalamycin.
n
(medicine, colloquial) Meropenem.
n
(medicine) A broad-spectrum beta-lactam antibiotic used to treat meningitis and pneumonia
n
A particular lantibiotic.
n
A particular bacteriocin produced by the bacterium Leuconostoc mesenteroides.
n
(pharmacology) A semisynthetic tetracycline antibiotic C₂₂H₂₂N₂O₈ with longer duration of action than most other tetracyclines used in the treatment of gonorrhea especially in penicillin-sensitive subjects and as a precursor in the industrial synthesis of doxycycline.
n
(pharmacology) Alternative spelling of meticillin. [(pharmacology) A semisynthetic form of penicillin C₁₇H₂₀N₂O₆S used especially in the form of its sodium salt against staphylococci which produce penicillinase.]
n
(pharmacology) A semisynthetic form of penicillin C₁₇H₂₀N₂O₆S used especially in the form of its sodium salt against staphylococci which produce penicillinase.
n
(biochemistry) A very small bacteriocin.
n
A cytotoxic cyclic hexapeptide present in the cyanobacterium Microcystis aeruginosa
n
An aminoglycoside antibiotic.
n
(pharmacology) A macrolide antibiotic.
n
(pharmacology) Pristinamycin.
n
Any of various products of fermentation by Streptomyces bacteria, sometimes used in medicine.
n
(pharmacology) An antibiotic.
n
An antibiotic, 7-methoxy-2,6-dimethyl-2H-isoquinoline-3,5,8-trione, isolated from Streptomyces
n
(pharmacology) A semisynthetic tetracycline derivative used (as the hydrochloride C₂₃H₂₇N₃O₇·HCl) as a broad-spectrum antibiotic and anti-inflammatory agent to treat bacterial and other infections.
n
A particular macrolide antibiotic.
n
(medicine) A lincosamide used in the treatment of malaria
n
A particular antibiotic peptide
n
(pharmacology) Any of a family of aziridine-containing natural products isolated from the filamentous bacterium Streptomyces lavendulae, one of which is used as a chemotherapeutic agent.
n
(pharmacology) Initialism of macrolide, lincosamide and streptogramin B: three classes of antibiotics, against which certain bacteria, such as Staphylococcus aureus, may develop a cross-resistance phenotype. [(organic chemistry) a macrocyclic lactone with a ring of at least ten atoms]
n
(medicine) Any of a range of phosphoglycolipid antibiotics, of complex structure, that inhibit the growth of a broad spectrum of Gram-positive bacteria.
n
(pharmacology) A particular arotinoid.
n
Alternative form of moxifloxacin [(pharmacology) A particular fluoroquinolone antibiotic.]
n
An antibiotic obtained from Streptomyces cinnamonensis.
n
The antibiotic paromomycin.
n
Any of a class of synthetic compounds that limit plant growth.
n
(pharmacology) A particular fluoroquinolone antibiotic.
n
Any of a class of antibiotics obtained from Streptomyces bacteria growing on snakevine plants in Australia.
n
(medicine) A particular antibiotic applied topically
n
Any of a group of nucleoside-lipopeptide antibiotics isolated from Streptomyces
n
A peptide-nucleoside antibiotic with antipseudomonal activity
n
Any of a family of pigments, isolated from Streptococcus mutans, that arrest the growth of the oral infection thrush
n
A particular antibiotic obtained from Streptomyces bacteria.
n
An antifungal cyclic peptide first isolated in 1958 from the bacterium Bacillus subtilis.
n
(pharmacology) A crystalline antibiotic C₁₇H₂₀O₆ obtained from fungi of the genus Penicillium, used as an immunosuppressant drug to prevent rejection in organ transplants.
n
Any of a group of macrolide antitumor agents
n
(medicine) Any of several naturally-occurring antibiotics obtained from myxobacteria
n
(pharmacology) A bridged diazabicyclooctane β-lactamase inhibitor [(1R,2S,5R)-2-[(2-aminoethoxy)carbamoyl]-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl]oxidanesulfonic acid.
n
(pharmacology) A topical fluoroquinolone antibiotic for the treatment of acne vulgaris and bacterial skin infections.
n
(pharmacology) A semisynthetic penicillin that is resistant to beta-lactamase and is used especially in the form of its hydrated sodium salt C₂₁H₂₁N₂NaO₅S·H₂O as an antibiotic.
n
Any of a group of mureidomycin antibiotics present in Streptomyces
n
A coccidiostat and antibacterial drug derived from salinomycin.
n
A fat extracted from the microbe involved in leprosy, formerly believed to be useful in treating the condition.
n
(pharmacology) An anthracycline antibiotic.
n
Alternative form of neocarzinostatin [A macromolecular chromoprotein enediyne antibiotic secreted by Streptomyces macromomyceticus.]
n
A macromolecular chromoprotein enediyne antibiotic secreted by Streptomyces macromomyceticus.
n
(biochemistry, pharmacology) A broad-spectrum aminoglycoside antibiotic related to streptomycin that is produced by a streptomyces (Streptomyces fradiae) and used medically especially to treat local infections.
n
Alternative form of neomycin [(biochemistry, pharmacology) A broad-spectrum aminoglycoside antibiotic related to streptomycin that is produced by a streptomyces (Streptomyces fradiae) and used medically especially to treat local infections.]
n
A synthetic peptide, especially one designed to act as an antibiotic
n
(medicine) A anthramycin antitumor antibiotic isolated from Streptomyces bacteria
n
(pharmacology) An aminoglycoside antibiotic used in the treatment of serious infections, particularly those resistant to gentamicin.
n
(pharmacology) A topical antiinfective drug.
n
(pharmacology) An oral nitrofuran antibiotic.
n
(pharmacology) A topical antiinfective drug.
n
(pharmacology) A nitrofuran-derived antibiotic used in the treatment of urinary tract infections.
n
Any of a group of compounds that inhibit chitin synthase.
n
(biochemistry) A polycyclic peptide produced by fermentation with the bacterium Lactococcus lactis; used as a preservative in processed cheese etc.
n
(pharmacology) A tetracycline antibiotic.
n
Any of a class of antibiotic thiazolyl peptides produced by some bacteria
n
Any antibacterial fungal metabolite produced by Nodulisporium
n
(pharmacology) An anthracycline antibiotic produced by the soil bacterium Streptomyces nogalater.
n
An antibiotic, produced by some strains of Streptomyces, that inhibits glucosidases
n
(medicine) A member of a family of macrotetrolide antibiotics
n
(medicine, colloquial) Short for norfloxacin. [(pharmacology) A synthetic fluoroquinolone antibiotic structurally related to nalidixic acid, which is used topically to treat conjunctivitis and orally for the treatment of bacterial infections of the urinary tract; 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid, C₁₆H₁₈FN₃O₃.]
n
(pharmacology) A synthetic fluoroquinolone antibiotic structurally related to nalidixic acid, which is used topically to treat conjunctivitis and orally for the treatment of bacterial infections of the urinary tract; 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid, C₁₆H₁₈FN₃O₃.
n
(pharmacology) A particular macrocyclic thiopeptide antibiotic.
n
Any of a group of cyclic peptides produced by cyanobacteria of the genus Nostoc.
n
A peptolide present in cyanobacteria of the genus Nostoc
n
A particular streptothricin antibiotic obtained from Streptomyces noursei.
n
An aminocoumarin antibiotic produced by the actinomycete Streptomyces niveus.
n
Any of a group of bacteriostatic lantibiotics produced by Staphylococcus warneri.
n
(pharmacology) A fluoroquinolone antibiotic C₁₈H₂₀FN₃O₄ composed of equal quantities of levofloxacin and dextrofloxacin, that is a broad-spectrum antibacterial agent that is used in topical solution for otic or ophthalmic use or is administered orally or intravenously for other uses.
n
Any of a group of toxic macrolides, produced by Streptomyces bacteria, that are used as antibiotics
n
(medicine) Any of a group of beta-lactam antibiotics originally obtained from Streptomyces bacteria
n
(pharmacology) Any of a class of glycosidic antibiotics obtained from Actinomyces olivoreticuli.
n
(pharmacology) A fluoroquinolone antibiotic.
n
A glycopeptide antibiotic being developed for the treatment of serious Gram-positive infections.
n
A particular cytotoxic agent.
n
(pharmacology) A narrow-spectrum beta-lactam antibiotic made by chemical modification of penicillin and administered in the form of its hydrated sodium salt C₁₉H₁₈N₃NaO₅S·H₂O to treat infections caused by penicillin-resistant staphylococci.
n
Any of a class of antibiotics derived from Streptomyces bacteria.
n
A beta-lactam antibiotic.
n
An oxyimino derivative of a cephalosporin
n
(pharmacology) A yellow crystalline broad-spectrum tetracycline antibiotic C₂₂H₂₄N₂O₉ that is produced by a soil actinomycete (Streptomyces rimosus) and works by interfering with bacteria's ability to produce essential proteins.
n
(medicine) Any of a group of uridyl peptide antibiotics
n
An antitumor antibiotic isolated from Streptomyces pactum
adj
Pertaining to all aminoglycosides, especially in relation to bacterial antibiotic resistance.
n
A carbapenem antibiotic.
n
Any of a group of peptide antibiotics present in Pantoea
n
Any of a group of depsipeptide, isolated from a sponge, that appear to protect T cells from HIV
n
Any of a class of antifungal compounds found in Papularia species.
n
Any of a group of proteins with anticancer activity, derived from Bacillus thuringiensis.
n
An aminoglycoside derived from apramycin
n
(pharmacology) A mixture of broad-spectrum aminoglycoside antibiotics related to neomycin and produced by some strains of the bacterium Streptomyces rimosus, given orally in the form of the sulfate C₂₃H₄₅N₅O₁₄·H₂SO₄ in the treatment of intestinal amebiasis.
n
(pharmacology) A quinolone.
n
(pharmacology) Abbreviation of penicillin. [(pharmacology) Any of a group of narrow-spectrum antibiotics obtained from Penicillium molds or synthesized, that have a beta-lactam structure and are active against gram-positive bacteria and used in the treatment of various infections and diseases.]
n
A bacteriocin related to Pectobacterium
n
Any of a class of bacteriocin from bacteria of the genus Pediococcus
n
(pharmacology) A particular cytotoxic agent.
n
(organic chemistry) A bicyclic ring system containing a beta-lactam moiety fused with a five-member thiazolidine ring; the common core skeleton of the penicillin subclass of beta-lactam antibiotics.
n
(pharmacology) An acetoxymethyl ester of benzylpenicillin; a prodrug that is processed to benzylpenicillin by esterases.
n
(pharmacology) Any of a group of narrow-spectrum antibiotics obtained from Penicillium molds or synthesized, that have a beta-lactam structure and are active against gram-positive bacteria and used in the treatment of various infections and diseases.
n
(pharmacology) Alternative form of benzylpenicillin. [(pharmacology) The penicillin C₁₆H₁₈N₂O₄S that constitutes the principal or sole component of most commercial preparations and is used chiefly in the form of its stable salts (as the sodium salt C₁₆H₁₇N₂NaO₄S or potassium salt C₁₆H₁₇KN₂O₄S).]
n
(pharmacology) Alternative form of phenoxymethyl penicillin. [(pharmacology) A crystalline nonhygroscopic acid that is a semisynthetic form of penicillin, used in the form of its sodium or potassium salt C₁₆H₁₇KN₂O₅S, and has antibacterial action similar to benzylpenicillin and is more resistant to inactivation by gastric acids; 6-phenoxyacetamidopenicillanic acid, C₁₇H₂₀N₂O₆S.]
n
Any of the blue-green fungi, of the genus Penicillium, that are used in the manufacture of cheeses, and are an important source of antibiotics.
n
Any of several acids obtained from the penicillins by the hydrolytic opening of the lactam ring (as by the action of a beta-lactamase).
n
A small cylinder that can be coated with bacteria as part of scientific experiments with antibiotics.
n
(pharmacology) An antibiotic, the phenoxymethyl penicillin salt of pipacycline.
n
A veterinary antibiotic related to penicillin
n
A particular bacteriocin produced by the bacterium Lactobacillus pentosus.
n
A particular drug, isolated from Streptomyces antibioticus, used in chemotherapy.
n
(pharmacology) A bleomycin antibiotic.
n
Alternative form of perfloxacin [(organic chemistry) A particular quinolone antibiotic, 1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-quinoline-3-carboxylic acid]
n
(organic chemistry) A peptide antibiotic produced by Streptomyces cirratus
n
Alternative form of pheneticillin [(pharmacology) A certain penicillin antibiotic.]
n
(pharmacology) A certain penicillin antibiotic.
n
(pharmacology) A crystalline nonhygroscopic acid that is a semisynthetic form of penicillin, used in the form of its sodium or potassium salt C₁₆H₁₇KN₂O₅S, and has antibacterial action similar to benzylpenicillin and is more resistant to inactivation by gastric acids; 6-phenoxyacetamidopenicillanic acid, C₁₇H₂₀N₂O₆S.
n
(pharmacology) Alternative form of phenoxymethyl penicillin. [(pharmacology) A crystalline nonhygroscopic acid that is a semisynthetic form of penicillin, used in the form of its sodium or potassium salt C₁₆H₁₇KN₂O₅S, and has antibacterial action similar to benzylpenicillin and is more resistant to inactivation by gastric acids; 6-phenoxyacetamidopenicillanic acid, C₁₇H₂₀N₂O₆S.]
n
A penicillin, C₁₈H₂₂N₂O₅S.
n
(pharmacology) A penicillin antibiotic.
n
(medicine) An antibiotic obtained from Streptomyces verticillatus.
n
Alternative form of phleomycin [(medicine) An antibiotic obtained from Streptomyces verticillatus.]
n
Alternative form of fosfomycin [(pharmacology) A broad-spectrum antibiotic, 3-methyloxiran-2-ylphosphonic acid, obtained from certain Streptomyces bacteria.]
n
An antibiotic peptide in the skin of tree frogs of the genus Phyllomedusa.
n
Any of a group of microbial hydroxypyridine antibiotics that associate with ubiquinone binding sites
n
A particular macrolide antibiotic
n
An antitumor glycopeptide antibiotic belonging to the bleomycin family, produced by Streptomyces verticillus var. pingyangensis.
n
(medicine, colloquial) Piperacillin/tazobactam.
n
(pharmacology) A tetracycline antibiotic.
n
(pharmacology) A particular ureidopenicillin antibiotic.
n
Alternative form of piperacillin [(pharmacology) A particular ureidopenicillin antibiotic.]
n
(pharmacology) A combination antibiotic containing piperacillin, a beta-lactam antibiotic, and tazobactam, a beta-lactamase inhibitor.
n
A beta-lactam antibiotic.
n
(pharmacology) A penicillin antibiotic.
n
(pharmacology) A lincosamide antimicrobial used to treat mastitis in cattle.
n
An orally active prodrug of mecillinam.
n
A peptide lantibiotic produced by the actinomycete Planomonospora alba.
n
Any of a class of bacteriocins produced by the bacterium Lactobacillus plantarum.
n
A natural antibiotic produced by the soil bacterium Bacillus amyloliquefaciens and active against anthrax.
n
The antimalarial drug hydroxychloroquine
n
A natural antibiotic, related to platensimycin, occurring in strains of Streptomyces platensis.
n
A natural antibiotic occurring in strains of Streptomyces platensis.
n
(medicine) An antibiotic peptide isolated from the fungus Pseudoplectania nigrella.
n
Any of a class of antibacterial drugs that inhibit protein synthesis in bacteria by binding to a peptidyltransferase component within a ribosome.
n
(pharmacology) An antibiotic C₅₂H₇₆O₂₄ with antineoplastic activity which is produced by three bacteria of the genus Streptomyces (Streptomyces argillaceus, Streptomyces tanashiensis, and Streptomyces plicatus), acts by inhibiting DNA transcription and replication, and is administered intravenously especially in the treatment of malignant tumors of the testes or in the treatment of hypercalcemia and hypercalciuria associated with advanced neoplastic disease.
n
A particular bacteriocin produced by the pneumococcus bacterium.
n
Any of a group of inhibitory lantibiotics produced by Streptococcus pneumoniae.
n
A tetracyclic quinone glycoside produced by Streptomyces
n
Alternative spelling of polymyxin [Any of several toxic antibiotics, derived from the soil bacterium Bacillus polymyxa, used to treat infections by gram-negative bacteria]
n
Any of several toxic antibiotics, derived from the soil bacterium Bacillus polymyxa, used to treat infections by gram-negative bacteria
n
(biochemistry) Any of a group of nucleoside antibiotics, produced by Streptomyces bacteria, composed of heterocyclic moieties derived from amino sugars; the simplest being 1-β-(5'-amino5'-deoxy-D-allofuranuronosyl)-5-hydroxy-methyluracil
n
(pharmacology) An antineoplastic antibiotic, [(4S,6S,7R,8S)-11-amino-7-methoxy-5,12-dimethyl-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate.
n
Any of a certain class of antibiotics.
n
(pharmacology) A particular veterinary antibiotic of the fluoroquinolone class.
n
(pharmacology) A quinolone antibiotic.
n
(pharmacology) An antibiotic used primarily in the treatment of staphylococcal infections, and to a lesser extent streptococcal infections.
n
Alternative spelling of pristinamycin [(pharmacology) An antibiotic used primarily in the treatment of staphylococcal infections, and to a lesser extent streptococcal infections.]
n
(pharmacology) A narrow spectrum penicillin antibiotic.
n
(pharmacology) A penicillin.
n
(pharmacology) An aminoglycoside antibiotic.
n
(pharmacology) A synthetic chemotherapeutic antibiotic of the fluoroquinolone class.
n
An antitumor antibiotic found in Streptomyces griseus var. purpureus.
n
The antibiotic mupirocin
n
Any of a class of peptide antimycotics isolated from Pseudomonas syringae.
n
(medicine) An antibiotic active against bacterial RNA polymerase
n
(pharmacology) Abbreviation of paclitaxel. [(pharmacology) A taxane antineoplastic drug C₄₇H₅₁NO₁₄ originally isolated from the bark of the Pacific yew, Taxus brevifolia, but now typically derived as a semisynthetic product of the English yew; it interferes with microtubule function and inhibits cell division, and is used in the treatment of some cancers, especially those of the breast and ovary.]
n
(pharmacology) An antibiotic that is a strong inhibitor of protein translation.
n
Alternative spelling of puromycin [(pharmacology) An antibiotic that is a strong inhibitor of protein translation.]
n
An antibiotic isolated from Actinoplanes ianthinogenes.
n
An antibiotic that acts against mycobacteria
n
(pharmacology) A penicillin drug.
n
(pharmacology) A streptogramin antibiotic derived from pristinamycin.
n
A particular natural product that binds to heat shock protein 90 and alters its function.
n
A glycolipodepsipeptide antibiotic drug derived from Actinoplanes.
n
(pharmacology) A macrolide antibiotic.
n
(organic chemistry, medicine) A synthetic bufadienolide that has been used in the treatment of preeclampsia
n
A cytotoxic pentacyclic polyketide isolated from Streptomyces
n
A bacteriocin produced by Lactobacillus reuteri.
n
A tetramic acid antibiotic produced by Lactobacillus reuteri.
n
An antimicrobial substance produced by Lactobacillus reuteri.
n
Any synthetic agent that binds specifically to a retinoid "X" receptor
n
(medicine) Any of a group of antibiotics produced by Streptomyces
n
(pharmacology) A particular aminoglycoside antibiotic.
n
Any of a group of antibiotics that are simplified analogues of liposidomycin.
n
(pharmacology) A bactericidal antibiotic, primarily used in the treatment of tuberculosis, whose effect is based on blocking the DNA-dependent RNA-polymerase of the bacteria.
n
(pharmacology) The antibiotic 3-azinomethyl-rifamycin.
n
(pharmacology) A reddish-brown semisynthetic antibiotic C₄₃H₅₈N₄O₁₂ obtained from the bacterium Amycolaptosis mediterranei, used chiefly to treat tuberculosis, leprosy, and asymptomatic carriers of meningococci.
n
(pharmacology) Any of a group of antibiotics, a subclass of the ansamycins, which are synthesized either naturally by the bacterium Amycolatopsis mediterranei or artificially.
n
(pharmacology) An antibiotic drug used in the treatment of tuberculosis.
n
(pharmacology) A semisynthetic antibiotic based on rifamycin.
n
A macrolide antifungal agent isolated from Streptomyces rimosus
n
(medicine) A toxic antibiotic, obtained from Amycolatopsis lurida, previously used to treat staphylococcal infections
n
(pharmacology) Abbreviation of rifampicin. [(pharmacology) A reddish-brown semisynthetic antibiotic C₄₃H₅₈N₄O₁₂ obtained from the bacterium Amycolaptosis mediterranei, used chiefly to treat tuberculosis, leprosy, and asymptomatic carriers of meningococci.]
n
(pharmacology) A macrolide antibiotic synthesized from Streptomyces kitasatoensis bacteria.
n
(pharmacology) A particular tetracycline antibiotic.
n
An anticancer agent obtained from the bacterium Chromobacterium violaceum.
n
(biochemistry) A protein kinase inhibitor derived from the kamala tree (Mallotus philippinensis).
n
(pharmacology) A semisynthetic derivative of erythromycin.
n
(pharmacology) Alternative form of daunorubicin. [(pharmacology) A synthetic anthracycline antibiotic C₂₇H₂₉NO₁₀ which is a nitrogenous glycoside that interferes with DNA synthesis and is used in the treatment of acute leukemia and other cancers.]
n
An ansamycin antibiotic present in some Streptomyces bacteria
n
Any of a class of natural products isolated from actinomycetes and having various antimicrobial and enzyme activity.
n
(pharmacology) The antibiotic 7-fluoro-6-(4-methylpiperazin-1-yl)-10-oxo-4-thia-1-azatricyclo[7.3.1.0^(5,13)]trideca-5(13),6,8,11-tetraene-11-carboxylic acid.
n
Any of a class of lantibiotics produced by some bacteria of the genus Ruminococcus.
n
(pharmacology) Any of a particular group of related macrolide antibiotics.
n
A sactipeptide with antimicrobial activity.
n
(medicine) Any of a family of antitumor antibiotics, produced by Streptomyces lavendulae, that have a complex, polycyclic structure.
n
Any of a group of bacteriocins produced by Lactobacillus sakei.
n
(pharmacology) An antibacterial and coccidiostat ionophore therapeutic drug.
n
A particular bacteriocin produced by the bacterium Streptococcus salivarius.
n
A siderophore-like antibiotic produced by Streptomyces violaceus
n
A beta-lactam antibiotic.
n
A nucleoside antibiotic isolated from Streptomyces.
n
Any of a group of aquayamycin antibiotics present in Streptomyces nodosus
n
(pharmacology) A quinolone antibiotic drug.
n
A cytotoxic ribonuclease produced by Aspergillus giganteus.
n
(pharmacology) A penicillin antibiotic.
n
A particular steroid glycoside.
n
An antiviral protein isolated from the cyanobacteria Scytonema varium.
n
(pharmacology) A macrolide antibiotic.
n
Any of a group of glycosylated antibiotics related to the paulomycins
n
A nucleoside antibiotic isolated from Streptomyces showdoensis.
n
(organic chemistry) A macrolactam antibiotic produced by some strains of Streptomyces
n
Any of a family of antibiotics that inhibit topoisomerase
n
(biochemistry) netropsin
n
Any of a group of peptide thiazole antibiotics isolated from the soil bacterium Streptomyces sioyaensis
n
(pharmacology) An aminoglycoside antibiotic, (2R,3R,4R,5R)-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2S,3R)-3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-5-methyl-4-(methylamino)oxane-3,5-diol.
n
(organic chemistry) Either of a pair of cyclodepsipeptides that are produced by bacteria and fungi and are pharmaceutically used as antibacterials, immunosuppressives, cytostatics and antihelmintics.
n
(pharmacology) A fluoroketolide antibiotic.
n
Any of a group of cyclodepsipeptides, present in some marine bacteria, that inhibit quorum sensing
n
(pharmacology) A particular fluoroquinolone antibiotic.
n
(pharmacology) A chemical compound, initially discovered as a metabolite of the fungus Streptomyces sparsogenes, that inhibits protein synthesis.
n
(medicine) Any of a group of antitubercular drugs based on spectinomycin
n
(medicine) An antigen, is derived from the fungus Coccidioides, used as coccidioidin.
n
Any of a family of polyketide, tetracyclic macrolide pesticides of bacterial origin.
n
(pharmacology) A macrolide antibiotic used to treat toxoplasmosis.
n
(medicine) A broad-spectrum antibiotic derived from the livers of dogfish
n
Any of a group of polyketide macrolide antibiotics produced by Streptomyces ambofaciens
n
Any of a family of depsipeptide antibiotics isolated from penicillium fungi
n
A peptide antibiotic obtained from a genus of Streptomyces
n
Any of a family of antibiotics produced by various strains of Streptococcus
n
Any member of a class of antibiotics that are effective in the treatment of vancomycin-resistant bacteria.
n
A particular antibiotic.
n
(biochemistry) A particular lasso peptide, found in a halophilic actinomycete, that has antibiotic activity
n
(pharmacology) An aminoglycoside and bactericidal antibiotic C₂₁H₃₉N₇O₁₂ that is produced by a soil actinomycete (Streptomyces griseus), is active against many bacteria, and is administered via intramuscular injection especially in the treatment of infections by gram-negative bacteria. It was the first drug to be successful against tuberculosis but is now chiefly used with other drugs because of its toxic side effects.
n
Alternative form of streptomycin [(pharmacology) An aminoglycoside and bactericidal antibiotic C₂₁H₃₉N₇O₁₂ that is produced by a soil actinomycete (Streptomyces griseus), is active against many bacteria, and is administered via intramuscular injection especially in the treatment of infections by gram-negative bacteria. It was the first drug to be successful against tuberculosis but is now chiefly used with other drugs because of its toxic side effects.]
n
A particular antibiotic with anticancer activity.
n
Any of various antimicrobial agents produced by Streptomyces bacteria.
n
Any of a group of structurally-related macrolide antibiotics of the ansamycin class.
n
A particular bacteriocin produced by the bacterium Bacillus subtilis.
n
A particular bacteriocin produced by the bacterium Bacillus subtilis.
n
A lantibiotic present in Bacillus subtilis
n
Any of a group of bacteriocins produced by Bacillus subtilis
n
(pharmacology) A beta-lactamase inhibitor that is usually administered in the form of its sodium salt C₈H₁₀NNaO₅S in combination with a beta-lactam antibiotic (as ampicillin).
n
(pharmacology) A penicillin antibiotic.
n
(pharmacology) A sulfonamide antiinfective drug.
n
(pharmacology) A fluoroquinolone antibacterial.
n
(pharmacology) A sulfonamide antibiotic used to treat ulcerative colitis and Crohn's disease.
n
A particular bacteriocin produced by bacteria of the genus Sulfolobus.
n
A beta-lactam antibiotic.
n
(pharmacology) An oral form of the antibiotic combination ampicillin/sulbactam.
n
An antibiotic obtained from Streptomyces roseiscleroticus.
n
Any of a family of macrolactam amino acids secreted by Pseudomonas syringae.
n
Any of a group of sesquiterpenoid lactones that are proteasome inhibitors
n
(pharmacology) A beta-lactam antibiotic of the penicillin family.
n
An antitumor antibiotic related to bleomycin
n
An antibiotic isolated from soil bacteria
n
A particular bacteriocin produced by the bacterium Erwinia tasmaniensis.
n
(pharmacology) A compound that inhibits the action of bacterial beta-lactamases, used in antibiotics.
n
A particular carbapenem antibiotic.
n
(pharmacology) Any of several glycopeptide antibiotics used against Gram-positive bacteria
n
(medicine) An antibiotic discovered in a screen of uncultured bacteria (Eleftheria terrae) grown in situ in soil, thought to be unlikely to lead to the development of resistance in pathogens.
n
A bactericidal lipoglycopeptide.
n
(pharmacology) The first ketolide antibiotic to enter clinical use, a semisynthetic erythromycin derivative used to treat mild to moderate respiratory infections.
n
(pharmacology) A mucolytic drug.
n
(pharmacology) A fluoroquinolone antibiotic drug.
n
(pharmacology) A particular carboxypenicillin.
n
A podophyllotoxin derivative used in chemotherapy.
n
(medicine) An early oxytetracycline
n
(medicine) A particular tetracyclic antibiotic.
n
Any of a group of anthracycline antibiotics produced by Streptomyces bacteria
n
Alternative spelling of tetracycline [(pharmacology, uncountable) A yellow crystalline broad-spectrum antibiotic C₂₂H₂₄N₂O₈ produced by streptomyces or synthetically.]
n
(pharmacology, uncountable) A yellow crystalline broad-spectrum antibiotic C₂₂H₂₄N₂O₈ produced by streptomyces or synthetically.
n
A polycyclic ionophoric polyether antibiotic isolated from Streptomyces.
n
A bacteriocin present in Streptococcus thermophilus
n
One of the most potent naturally-produced antibiotics known, first obtained from Streptomyces cattleya in 1976.
n
(biochemistry) A macrocyclic thiazole peptide that has bacteriocidal activity
n
(medicine) A thiolactone antibiotic active against mycobacteria
n
Any of a group of peptide antibiotics, produced by Streptomyces, added to animal feed
n
(medicine) A cyclic oligopeptide antibiotic, derived from several strains of Streptomyces bacteria.
n
Alternative form of thiostrepton [(medicine) A cyclic oligopeptide antibiotic, derived from several strains of Streptomyces bacteria.]
n
Any of a group of peptide antibiotics (that contain several thioamide bonds) produced by Streptomyces olivoviridis
n
A particular bacteriocin produced by the bacterium Bacillus thuringiensis.
n
A pleuromutilin antibiotic drug used in veterinary medicine.
n
Alternative form of tigecycline [(pharmacology) A glycylcycline antibiotic.]
n
(pharmacology) A glycylcycline antibiotic.
n
The monobactam antibiotic 2-[[1-(2-Amino-1,3-thiazol-4-yl)- 2-[[(3S)-2,2-dimethyl-4-oxo-1- sulfooxyazetidin-3-yl]amino]-2- oxoethylidene]amino]oxyacetic acid.
n
Alternative form of tilmicosin [A macrolide antibiotic used in veterinary medicine.]
n
A macrolide antibiotic used in veterinary medicine.
n
(medicine) A sterile injectable antibacterial combination of ticarcillin and clavulanate
n
(pharmacology) A colorless water-soluble aminoglycoside antibiotic C₁₈H₃₇N₅O₉, isolated from a soil bacterium Streptoalloteichus tenebrarius and used especially against Gram-negative bacteria. When used in combination with loteprednol to treat inflammatory conditions of the eye, tobramycin is marketed under the trademark Zylet.
n
A beta-lactam antibiotic.
n
(pharmacology) A fluoroquinolone antibiotic.
n
(pharmacology) The all-trans isomer of retinoic acid that is applied to the skin to treat severe acne and reduce facial wrinkles, roughness, and pigmented spots.
n
An antibiotic oligopeptide produced by some fungi
n
(medicine) Any of a family of antifungal antibiotics that are histone deacetylase inhibitors
n
A particular bacteriocin produced by the bacterium Rhizobium leguminosarum biovar trifolii.
n
(pharmacology) A broad-spectrum antibiotic that inhibits the uncoiling of supercoiled DNA in various bacteria by blocking the activity of DNA gyrase and topoisomerase IV.
n
Any of a group of nonribosomal peptide antibiotics exhibiting antituberculosis properties.
n
(dated) A substance contained in tuberculin, supposed to be the active agent of the latter freed from various impurities.
n
(pharmacology) A macrolide antibiotic used in veterinary medicine.
n
An enzyme-inhibiting antibiotic, used as an experimental tool in biology.
n
Any of a group of antibiotics, produced by soil microorganisms, that were isolated using metagenomics
n
A veterinary antibiotic obtained from the actinomycete Streptomyces fradiae.
n
A polypeptide antibiotic produced by bacteria in the soil.
n
A mixture of the antibiotics tyrocidine and gramicidin, used topically to treat gram-positive bacterial infections.
n
A cationic, synthetic antimicrobial peptide that binds preferentially with the anionic microbial cell membrane at the site of infection
n
(organic chemistry) Any of a group of angucycline antibiotics present in Streptomyces fradiae.
n
(medicine) Any of a class of penicillin antibiotics in which an amino group has been replaced by a urea moiety.
n
A cytolysin present in the bacterium Gardnerella vaginalis
n
(pharmacology) An antibiotic, having a cyclic oligopeptide structure, derived from the actinomycete Streptomyces fulvissimus
n
(medicine, colloquial) Vancomycin.
n
(medicine, colloquial) Short for vancomycin. [(pharmacology) A glycopeptide antibiotic C₆₆H₇₅Cl₂N₉O₂₄ produced by the actinomycete Amycolaptosis orientalis, used in the form of its hydrochloride C₆₆H₇₅Cl₂N₉O₂₄·HCl against Gram-positive bacteria, especially staphylococci resistant to meticillin and enterococci.]
n
(pharmacology) A glycopeptide antibiotic C₆₆H₇₅Cl₂N₉O₂₄ produced by the actinomycete Amycolaptosis orientalis, used in the form of its hydrochloride C₆₆H₇₅Cl₂N₉O₂₄·HCl against Gram-positive bacteria, especially staphylococci resistant to meticillin and enterococci.
n
(pharmacology) An antibiotic.
n
A particular bacteriocin, related to lacticin.
n
(pharmacology) Abbreviation of vinblastine. [(biochemistry, pharmacology) A cytotoxic compound C₄₆H₅₈N₄O₉ of the alkaloid class obtained from the Madagascar periwinkle and used especially in the form of its sulfate in the treatment of lymphomas.]
n
Any of a group of antifungal compounds isolated from bacteria.
n
A chaperone statin that is a metabolite of Streptomyces versipellis
n
Any of a group of bacteriocins produced by, and active against, gram-negative bacteria in the genus Vibrio.
n
(medicine) An aminobenzyl derivative of penicillin
n
(biochemistry, pharmacology) A cytotoxic compound C₄₆H₅₆N₄O₁₀ of the alkaloid class obtained from the Madagascar periwinkle and used especially in the form of its sulfate to treat acute leukemia and other cancers.
n
(pharmacology) An antibiotic, of complex structure, derived from the actinomycete Streptomyces puniceus.
n
Alternative form of virginiamycin [(pharmacology) An antibiotic, used in agriculture and in the fuel ethanol industry to prevent microbial contamination.]
n
(pharmacology) An antibiotic, used in agriculture and in the fuel ethanol industry to prevent microbial contamination.
n
A particular bacteriocin produced by Staphylococcus warneri.
n
A particular bacteriocin produced by Staphylococcus warneri.
n
Any of a particular group of antibiotics isolated from actinomycetes
n
Any of a group of bacteriocins produced by Weissella bacteria.
n
(organic chemistry) Any of a group of withanolides found in Physalis peruviana.
n
An antifungal antibiotic found in Penicillin species.
n
Any of a group of antimicrobial and antifungal lipopeptide present in Pseudomonas
n
The first reported natural product found to contain the isocyanide functional group, originally isolated from Penicillium notatum in 1950.
n
(biochemistry) Any of a group of acylated depsipeptides present in the pathogen Xenorhabdus
n
Any of a group of antibiotics present in bacteria of the genus Xenorhabdus
n
A particular antibiotic, primarily administered to the throat.
n
A package of six pills, each one containing 250 mg of the antibacterial azithromycin.
n
Any of a class of cationic polyketide peptide antibiotics produced by Serratia plymuthica
n
(medicine) A cyclic peptide antibiotic isolated from a species of Streptomyces
n
A particular broad-spectrum antibiotic.
n
(biochemistry) A particular membrane ion channel peptide
n
An antibiotic used to treat gonorrhea
n
(organic chemistry) A bleomycin antitumor antibiotic
n
A novel antibiotic present in the bacterium Bacillus cereus
n
Alternative form of beta-lactam [(organic chemistry) A lactam having a four-membered ring structure; a structural element of many antibiotics such as penicillin.]
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