n
(organic chemistry) The compound CH₃COO-PO(OH)₂ that is involved in the metabolism of some amino acids
n
(organic chemistry) Any acyl derivative (typically from a fatty acid) of a ceramide
n
(biochemistry) The amine (4-aminobutyl)guanidine which is a decarboxylation product of arginine and an intermediate in polyamine biosynthesis
n
(biochemistry, uncountable) A nonessential amino acid 2-aminopropanoic acid found in most animal proteins
n
(biochemistry) A tautomer of 4-hydroxycyclophosphamide.
n
(organic chemistry, especially in combination) Any amino derivative of a glutaric group
n
(organic chemistry) Any amino derivative of a valerate
n
(organic chemistry) The arabinoside of cytosine
n
(biochemistry) A nonessential amino acid C₄H₈N₂O₃ found in plants such as asparagus.
n
(biochemistry) The derivative of leucine 2-amino-3-dimethylaminopropionic acid
n
(organic chemistry) The azido derivative of norleucine (2S)-2-amino-6-azidohexanoic acid that is used to label proteins
n
Any biochemically-produced amine
n
(organic chemistry) Abbreviation of bromodeoxyuridine. [(organic chemistry) A synthetic nucleoside which is an analogue of thymidine; it is commonly used in the detection of proliferating cells in living tissues, where it competes with uridine]
n
(biochemistry) Any bromo derivative of uridine, but especially 5-bromouridine, whose triphosphate is used to immunocytochemically label newly synthesized RNA in living cells
n
(biochemistry) A coenzyme, formed from pantothenic acid and adenosine triphosphate, that is necessary for fatty acid synthesis and metabolism.
n
(biochemistry) A heterocyclic amine, 2-amino-1-methyl-5H-imidazol-4-one, formed by the metabolism of creatine.
n
(organic chemistry) The (cis- or trans-) N-crotyl derivative of glycine
n
(organic chemistry) The amino acid 2-(2-amino-4,5-dihydroimidazol-1-yl)acetic acid that regulates creatine biosynthesis.
n
A cyclic form of deoxyguanine
n
(organic chemistry) Any cyclopeptide composed of five amino acid groups
n
The dehydroamino acid derived from dehydration of threonine.
n
(organic chemistry) Any diamino derivative of pimelic acid, but especially (2R,6S)-2,6-diaminoheptanedioic acid which has biochemical activity
n
(organic chemistry) A dideoxynucleoside, derived from adenosine, that inhibits DNA replication
n
A positively charged resin used in ion exchange chromatography
n
Alternative letter-case form of dopa [The amino acid dihydroxyphenylalanine that is generated in the liver from tyrosine and then converted into dopamine in the brain.]
n
(biochemistry) A toxic and carcinogenic non-proteinogenic amino acid structurally related to methionine, with an ethyl group in place of the methyl group.
n
(organic chemistry, medicine) A fluorinated derivative of deoxyuridine
n
(biochemistry) An intermediate in the metabolism of tyrosine.
n
(organic chemistry) The amidine of glycine "carbamimidoyl 2-aminoacetate"
n
(chemistry) any glycoside of an amino acid (linked via O-, N- or S-)
n
(obsolete, organic chemistry) An organic base, C₆H₆N₄, produced by the action of ammonia on glyoxal.
n
Alternative form of glyoxyline [(historical) An explosive compound of guncotton impregnated with nitroglycerin.]
n
(chemistry) An organophosphorus compound with the chemical formula [(CH₃)₂N]₃PO, a useful polar aprotic solvent and additive in organic synthesis.
n
(organic chemistry) The N-hexanoyl derivative of glycine that is a normal metabolite and also a biomarker for exposure to gamma radiation
n
(biochemistry) An essential amino acid C₆H₉N₃O₂ found in most animal proteins; essential for tissue growth and repair.
n
(biochemistry) The amino acid (2S)-2-amino-6-(diaminomethylideneamino)hexanoic acid
n
(biochemistry) The amino acid 3-amino-5-(methylthio)pentanoic acid (or an isomer)
n
(biochemistry) A metabolite that is a hydroxy form of an initial compound
n
(organic chemistry) The dipeptide leucyl alanine
n
(organic chemistry) The dipeptide leucyl arginine
v
(organic chemistry) To oxidize fat (especially polyunsaturated fats)
n
(biochemistry) An essential amino acid, C₆H₁₄N₂O₂.
n
(biochemistry) Either of two isomeric methyl derivatives of adenine that cause damage to DNA
n
(organic chemistry) An N-methyl derivative of cytidine
n
Alternative form of methylene diphosphonate [(organic chemistry, oncology) Synonym of medronate]
n
(organic chemistry) Any of three methylation products of the amino acid lysine that play a role in epigenetics.
n
(pharmacology) A monophosphoric ester of thiamine, with neurotrophic action.
n
Alternative spelling of nonessential amino acid [(biochemistry) Those of the naturally occurring amino acids that the human body can synthesize for itself, and so need not be provided by dietary protein.]
n
(biochemistry) An amino acid 2-amino-butanoic acid that is not found in protein
n
(organic chemistry) The dipeptide formed from phenylalanine add glycine
n
(organic chemistry) folic acid
n
Alternative spelling of putrescine [A diamine, NH₂(CH₂)₄NH₂ (1,4-diaminobutane or butanediamine), produced by the breakdown of amino acids in living and dead organisms.]
n
(organic chemistry) A lactam form of the amino acid glutamic acid
adj
(organic chemistry) Relating to, or producing resorcinol
n
(organic chemistry) 5-methyluridine, a pyrimidine nucleoside that is the ribonucleoside counterpart to the deoxyribonucleoside thymidine.
n
(organic chemistry, medicine) The tetrahydro derivative of uridine, 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1,3-diazinan-2-one, that is used to treat several cancers
n
(biochemistry) Initialism of tetrahydrofolate. [(biochemistry) The conjugate base of, or any salt or ester of, tetrahydrofolic acid; it is a coenzyme, formed by reduction of folic acid, involved in the biosynthesis of purines.]
n
(biochemistry) A nucleotide composed of thymine, ribose and phosphoric acid.
n
(biochemistry) Any trimethyl derivative of guanosine, but especially 2,2,7-trimethylguanosine which inhibits crosslinking of nucleic acids
n
Alternative form of tyrosine [(biochemistry) A nonessential amino acid 2-amino-3-(4-hydroxyphenyl)propanoic acid found in most animal proteins, especially casein]
n
(organic chemistry) A dipeptide that is an N-valyl derivative of leucine
n
(biochemistry) The amino acid 3-(uracil-1-yl)-L-alanine
Note: Concept clusters like the one above are an experimental OneLook
feature. We've grouped words and phrases into thousands of clusters
based on a statistical analysis of how they are used in writing. Some
of the words and concepts may be vulgar or offensive. The names of the
clusters were written automatically and may not precisely describe
every word within the cluster; furthermore, the clusters may be
missing some entries that you'd normally associate with their
names. Click on a word to look it up on OneLook.
Our daily word games Threepeat and Compound Your Joy are going strong. Bookmark and enjoy!
Today's secret word is 7 letters and means "No longer existing; died out." Can you find it?