n
An organic compound found in Adenium boehmianum.
n
(organic chemistry) Either of two complex phenols isolated from the white mulberry Morus alba.
n
(organic chemistry) A bitter secoiridoid glycoside found in gentian (Gentiana lutea) and in chiretta (Swertia chirata).
n
(organic chemistry, medicine) A biflavonoid, found in several plants, that has some medicinal properties
n
(organic chemistry) A bitter labdane diterpenoid that is the main bioactive component of the medicinal plant Andrographis paniculata, effective against certain cancers
n
(organic chemistry) a tricyclic heterocycle that is an isomer of psoralen
n
(organic chemistry) A flavone, found as a glycoside in many plants, that reverses the adverse effects of cyclosporine
n
(organic chemistry) An angular furanocoumarin chemical compound found in angelica root, 2-(9-{[(2Z)-2-methylbut-2-enoyl]oxy}-2-oxo-2H,8H,9H-furo[2,3-H]chromen-8-yl)propan-2-yl (2Z)-2-methylbut-2-enoate
n
(organic chemistry) Any of a group of macrocyclic alkaloids present in sponges of the genus Arenosclera
n
(organic chemistry) A secondary metabolite found in lichens.
n
A prenylflavonoid found in Morus australis.
n
(organic chemistry) Any of a family of triterpenoid saponins found in the plant Bacopa monnieri
n
(organic chemistry) An O-methylated isoflavone found in alfalfa sprouts, peanuts, chickpeas, and other legumes.
n
(organic chemistry) The phytoalexin 4H-[1,2]thiazolo[5,4-b]indole present in Brassica juncea
n
(biochemistry) An O-methylated flavonol found in Brickellia veronicifolia.
n
(organic chemistry) Any of a group of bufadienolides present in plants of the genus Bryophyllum
n
(organic chemistry) Any of a class of isoflav-3-enes found in the flowering plant Erythrina burttii.
n
(organic chemistry) Any of a group of sesquiterpene lactones present in Artemisia.
n
(organic chemistry) An organic compound found in some lichens.
n
(organic chemistry) A mixture of toxic ceramides present in green alga of the genus Caulerpa
n
(organic chemistry) Any of a group of prenylated acylphloroglucinols isolated from Hypericum japonicum (syn. Hypericum chinense).
n
(organic chemistry) Any of a class of diterpenes found in the coral Cladiella australis.
n
(organic chemistry) A coumarin isolated from the roots of Clausena pentaphylla.
n
(organic chemistry) A sesquiterpene lactone found in Cnicus benedictus.
n
(biochemistry) An aminopyrazine that is the oxyluciferin of coelenterazine
n
Any of a group of isoflavonoids, derived from dihydrofuran, isolated from Crotalaria
n
(organic chemistry) A benzilic alkaloid found in Cryptocarya pleurosperma.
n
(organic chemistry) A particular biflavonoid found in Cupressus species.
n
(organic chemistry) A mucilaginous substance extracted from the seeds of the quince (oblonga), regarded as a variety of amylose.
n
(organic chemistry) An analgesic coumarin (3S)-3-hydroxy-2,2-dimethyl-3,4-dihydropyrano[3,2-g]chromen-8-one present in the roots of Angelica gigas
n
(organic chemistry) The monoterpenoid derivative of furan 3-[(3E)-4,8-dimethylnona-3,7-dienyl]furan present in sweet potato
n
(organic chemistry) Any of a class of derivatives of pyrrolocarbazoles, extracted from marine sponges of the genus Dictyodendrilla, that inhibit aldose reductases
n
(organic chemistry) luteolin
n
(organic chemistry) The aglycone of digitonin.
n
(organic chemistry) Any of a group of diterpenoid epoxides, present in Isodon japonicus, that inhibit the biological production of nitric oxide
n
(organic chemistry) Any of several diverse glycosides present in Eleutherococcus shrubs
n
(organic chemistry) A diterpenoid found in Isodon eriocalyx.
n
(organic chemistry) Any of a group of complex lignans extracted from the root of the American mayapple plant (Podophyllum peltatum)
n
(organic chemistry) A glucosinolate, 1-thio-β-D-glucopyranose 1-[(S)-N-(hydroxysulfonyloxy)-3-hydroxy-4-penteneimidate], found in crambe seeds
n
Any of a class of bicyclic sesquiterpenes found in Eremophila mitchellii (false sandalwood).
n
(organic chemistry) A vasoconstrictor (an isomer of ergotamine) found in ergot
n
(organic chemistry) A glucoside found in the bearberry (and other ericaceous plants).
n
(organic chemistry) Any of various compounds isolated from Hericium erinaceum.
n
(organic chemistry) The anticancer compound 4-(methylthio)butyl isothiocyanate present in brassicas
n
(organic chemistry) Either of a pair of pterocarpans isolated respectively from the stems of Erythrina subumbrans or leaves of Bituminaria morisiana.
n
(organic chemistry) A pterocarpan isolated from the stems of Erythrina subumbrans.
n
(organic chemistry) Any of a group of saponins isolated from the roots of the plant Phytolacca esculenta
n
Alternative form of aesculetin [A derivative of coumarin found in chicory and many other plants.]
n
Alternative form of flavan [(biochemistry) Any of a class of benzopyran derivatives, found in plants, that use the 2-phenyl-3,4-dihydro-2H-chromene skeleton]
n
(organic chemistry) A hexaprenyl ketone (lanosterone) present in Fomitopsis
n
(organic chemistry) An isoflavone and phytoestrogen found in plants such as clover and cohosh, converted to equol, an estrogen, in the digestive system.
n
An O-methylated flavone found in various plants, including Alnus glutinosa, Notholaena bryopoda, and Asplenium normale.
n
(organic chemistry) A glycoside found in gentian plants
n
(organic chemistry) Any of a group of polyphenols, present in ginger, that are thought to suppress obesity
n
(organic chemistry) A sapogenin found in fenugreek.
n
(organic chemistry) Any of a group of glucosylated steroids present in Impatiens glandulifera
n
(organic chemistry) A particular acridone alkaloid.
n
(organic chemistry) Any of a group of stilbene oligomers found in the root of Gnetum gnemon.
n
(organic chemistry) A triterpenoid originally extracted from Hedera helix, the common ivy.
n
(organic chemistry) Any of a subgroup of germacranolides associated with the plant genus Helianthus.
n
(organic chemistry, medicine) A particular lignin (a substituted butyrolactone) that is used as a trypanocide
n
(organic chemistry) A substance found in marine sponges that inhibits cyclin-dependent kinases, glycogen synthase kinase-3beta, and casein kinase 1.
n
(organic chemistry) A compound isolated from Callicarpa americana (beautyberry).
n
A defensive chemical, classified as an iridoid, isolated from ants of the genus Iridomyrmex, and found in certain plants including Actinidia polygama.
n
(organic chemistry) A furocoumarin found in Heracleum maximum.
n
(organic chemistry) A particular cytokinin.
n
(organic chemistry) A flavonoid glycoside, isolated from mangoes or from the giant rhubarb, that has anti-inflammatory activity
n
(organic chemistry) The flavonoid (2S)-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
n
(organic chemistry) A flavonoid, present, typically as a glycoside, in some cereals
n
Any of a class of organic compounds isolated from the cyanobacterium Lyngbya majuscula.
n
(organic chemistry) An extract of green walnut shells, formerly used in medicine and as a dye.
n
(organic chemistry) The lignan (2S,3R)-4,4-bis(3,4-dimethoxyphenyl)-2,3-dimethylbutan-1-ol.
n
(organic chemistry) An isoflavonoid found in Wisteria brachybotrys and Streptomyces.
n
(organic chemistry) Any of a group of steroidal glycosides present in the gum of the kino tree
n
(organic chemistry) A bitter diterpene that forms a grey crystalline solid, found in various plants of the genus Lagochilus.
n
(organic chemistry) A particular phenolic glycoside present in Salix lasiandra
n
(organic chemistry) A polycyclic glycoside found exclusively in manuka honey
n
(organic chemistry) A flavonoid glycoside, 5-hydroxy-2-(4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one found in toadflax.
n
(organic chemistry) A bitter glucoside and purgative obtained from Linum catharticum.
n
(organic chemistry) A cyanogenic glycoside, present in linseed, that serves to protect animals against selenium toxicity
n
(organic chemistry) The 4'-O-glucoside of the flavanone liquiritigenin.
n
(biochemistry) A flavonoid found in Lonicera plants.
n
(organic chemistry) Any of a group of glycosides isolated from plants of the genus Lonicera.
n
(organic chemistry) Any of a class of biflavonoids found in Lophira species.
n
A twenty-three carbon terpenoid from the dorid nudibranch Cadlina luteomarginata.
n
(organic chemistry) A naturally-occurring δ-lactone isolated from the alga Lyngbya majuscula' that displays antibiotic activity
n
(organic chemistry) Any of a group of glycosides of gallic acid present in the maple Acer rubrum
n
(organic chemistry) A coumarin found in Micromelum minutum.
n
Any of a group of prenylated isoflavonoids found in Millettia pachycarpa.
n
(organic chemistry) An isoflavone found in kudzu.
n
An organic compound found in the roots of Morus alba multicaulis.
n
(organic chemistry) A glucoside found in the flowers of the plant Murraya paniculata.
n
(organic chemistry) The isoflavone 7-hydroxy-3-[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-4H-1-benzopyran-4-one that inhibits DNA polymerase and platelet aggregation
n
(organic chemistry) A rutinoside of kaempferol present in the rhizomes of some ferns
n
(organic chemistry) A cardenolide found in Parquetina nigrescens.
n
A flavone found in Artocarpus dadah.
n
(organic chemistry) A tricyclic terpenoid found in commercial patchouli extract in small quantities, and thought to contribute significantly to the aroma of patchouli oil.
n
(organic chemistry) A phloretin glucoside present in Nothofagus fusca
n
(organic chemistry) A complex glycoside, found in the leaves of olive and privet, that may have a beneficial effect on the immune system
n
(organic chemistry) A bicyclic tetraterpenoid alcohol present in brown algae of the genus Dictyota
n
(organic chemistry) A glycoside found in Paeonia lactiflora, used in herbal medicine
n
(organic chemistry) A sesquiterpenoid furan present in the poriferan Dictyodendrilla cavernosa.
n
Any of a group of prenylated flavonol, isolated from the bark of paper mulberry (Broussonetia papyrifera), that inhibits anaphylaxis.
n
(organic chemistry) A cardenolide isolated from bael leaves.
n
(organic chemistry) The tropone 3,8-dimethyl-5-isopropyl-2,3-dihydro-1H-azulene-1,6-dione present in Croton argyroglossum
n
(organic chemistry) A coumarin found in Phebalium species.
n
(organic chemistry) A glucoside extracted from Phillyrea as a bitter white crystalline substance, sometimes used as a febrifuge.
n
Alternative form of phlorizin [(organic chemistry) A glucoside of phloretin, phloretin-2'-β-D-glucopyranoside, found in unripe apples.]
n
(organic chemistry) A triterpenoid present in Isodon rugosus (syn. Plectranthus rugosus)
n
(biochemistry) An O-methylated flavone found in Trifolium pratense.
n
(organic chemistry) Any of a family of marine sponge metabolites isolated mainly from the orders Verongida and Dictyoceratida.
n
(organic chemistry) A flavonoid found in fruits, vegetables, leaves and grains.
n
(organic chemistry) ajmalicine
n
(organic chemistry) An O-methylated flavonol that can be isolated from cloves.
n
(organic chemistry) Any of a group of diterpenoid lactones present in Isodon rubescens
n
(organic chemistry) Any of a group of diterpenoids, present in Rabdosia rubescens, that show antitumor activity
n
(organic chemistry) A kauranoid derivative present in Isodon rugosus
n
(biochemistry) A polyphenol found in the root bark of Salacia plants.
n
(organic chemistry) A diterpenoid quinone present in the roots of Salvia
n
(organic chemistry) A glucoside extracted from squill (Scilla) as a light porous substance.
n
(organic chemistry) A glucoside of scopoletin
n
(biochemistry) A tetralone derivative involved in certain redox reactions.
n
(organic chemistry) A particular lignan.
n
(organic chemistry) A glucosinolate found in the seeds of white mustard and in many wild plant species
n
(organic chemistry, biochemistry) A glycosinolate glycoside found in many brassicas and related plants which is toxic in large quantities and responsible for the pungent bite of horseradish and hot mustard.
n
(organic chemistry) The glucoside of sitosterol.
n
(organic chemistry) A derivative of sapogenin that is used medically to treat cognitive dysfunction
n
(organic chemistry) A furocoumarin found in Heracleum maximum.
n
(organic chemistry) A methylated flavonol present in spinach
n
(organic chemistry) An organic compound found in the tree Artocarpus dadah.
n
(organic chemistry) A pterocarpan isolated from aerial parts of Mundulea striata.
n
(organic chemistry) A cardenolide found in species of the genus Strophanthus.
n
(organic chemistry) A particular biflavonoid found in the plant Rhus succedanea.
n
(organic chemistry) A glucoside found in the bark of the lilac (Syringa) and extracted as a white crystalline substance.
n
(organic chemistry) Any of a group of polycyclic pyranocoumarins found in tamanol
n
(organic chemistry) One of the principles of taraxacum, along with taraxacin.
n
(organic chemistry) A flavanonol, dihydroquercetin, found in the Chinese yew (Taxus chinensis var. mairei) and other plants
n
(organic chemistry) Any of a group of biologically-active terpenoids
n
(organic chemistry) Any of several glycosides obtained from Teucrium fruticans
n
(organic chemistry) A hydroxylated sapogenin found in Dioscorea tokoro.
n
(organic chemistry) An aromatic sterol present in the heartwood of Podocarpus totara
n
(organic chemistry) Any of a group of limonoids present in Trichilia rubescens
n
(organic chemistry) A triterpenoid saponin present in the tubers of Bolbostemma paniculatum
n
(chemistry) A yellowish-white natural product of the coumarin family, occurring in such plants as carrot and coriander.
n
(organic chemistry) A chemical compound, with formula C₁₄H₁₄O₅, whose glucoside is apterin.
n
(organic chemistry) A sesquiterpene lactone isolated from the dried fruit of Vernonia amygdalina, with platelet antiaggregating properties.
n
(organic chemistry) A bicyclic sesquiterpenoid responsible for the pungent taste of the water pepper.
n
(organic chemistry) A coumestan found in Eclipta alba and in Wedelia calendulacea.
n
(organic chemistry) Any of a group of triterpenoid lactones present in the vine Tripterygium wilfordii
n
(organic chemistry) An antimicrobial triterpenoid found in Maytenus blepharodes.
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