1.0 2010-04-08 22:09:55 UTC 2019-11-26 03:05:49 UTC FDB011955 Quercetin 3-arabinoside obtained from leaves of guava (Psidium guajava ) and from other plants. Quercetin 3-arabinoside is found in many foods, some of which are star anise, common hazelnut, common walnut, and pear. Foeniculin Guaiaverin Guaijaverin Guajavarin Quercetin 3-arabinoside Quercetin 3-L-arabinoside Quercetin 3-O-alpha-L-arabinopyranoside Quercetin 3-O-alpha-L-arabinoside Quercetin 3-O-arabinoside C20H18O11 434.3503 434.084911418 3-{[(2R,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one 3-{[(2R,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one 22255-13-6 OC[C@@H]1O[C@H](OC2=C(OC3=C(C(O)=CC(O)=C3)C2=O)C2=CC=C(O)C(O)=C2)[C@H](O)[C@H]1O InChI=1S/C20H18O11/c21-6-13-15(26)17(28)20(30-13)31-19-16(27)14-11(25)4-8(22)5-12(14)29-18(19)7-1-2-9(23)10(24)3-7/h1-5,13,15,17,20-26,28H,6H2/t13-,15-,17+,20+/m0/s1 BDCDNTVZSILEOY-BQCJVYABSA-N belongs to the class of organic compounds known as curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group. Curcuminoids Organic compounds Phenylpropanoids and polyketides Diarylheptanoids Linear diarylheptanoids Aromatic homomonocyclic compounds 1-hydroxy-2-unsubstituted benzenoids Acryloyl compounds Alkyl aryl ethers Anisoles Beta-diketones Enones Hydrocarbon derivatives Hydroxycinnamic acids and derivatives Ketones Methoxybenzenes Methoxyphenols Organic oxides Phenoxy compounds Styrenes 1,3-dicarbonyl compound 1,3-diketone 1-hydroxy-2-unsubstituted benzenoid Acryloyl-group Alkyl aryl ether Alpha,beta-unsaturated ketone Anisole Aromatic homomonocyclic compound Benzenoid Carbonyl group Desmethoxycurcumin Enone Ether Hydrocarbon derivative Hydroxycinnamic acid or derivatives Ketone Methoxybenzene Methoxyphenol Monocyclic benzene moiety Organic oxide Organic oxygen compound Organooxygen compound Phenol Phenol ether Phenoxy compound Styrene beta-diketone diarylheptanoid enone polyphenol logp 0.76 ALOGPS logs -2.58 ALOGPS solubility 1.15e+00 g/l ALOGPS melting_point Mp 239° (hydrate) logp 0.49 ChemAxon pka_strongest_acidic 6.43 ChemAxon pka_strongest_basic -3 ChemAxon iupac 3-{[(2R,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one ChemAxon average_mass 434.3503 ChemAxon mono_mass 434.084911418 ChemAxon smiles OC[C@@H]1O[C@H](OC2=C(OC3=C(C(O)=CC(O)=C3)C2=O)C2=CC=C(O)C(O)=C2)[C@H](O)[C@H]1O ChemAxon formula C20H18O11 ChemAxon inchi InChI=1S/C20H18O11/c21-6-13-15(26)17(28)20(30-13)31-19-16(27)14-11(25)4-8(22)5-12(14)29-18(19)7-1-2-9(23)10(24)3-7/h1-5,13,15,17,20-26,28H,6H2/t13-,15-,17+,20+/m0/s1 ChemAxon inchikey BDCDNTVZSILEOY-BQCJVYABSA-N ChemAxon polar_surface_area 186.37 ChemAxon refractivity 103.31 ChemAxon polarizability 41.06 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 11 ChemAxon donor_count 7 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 80196 Specdb::MsMs 80197 Specdb::MsMs 80198 Specdb::MsMs 141000 Specdb::MsMs 141001 Specdb::MsMs 141002 Specdb::MsMs 2731165 Specdb::MsMs 2731166 Specdb::MsMs 2731167 Specdb::MsMs 2977109 Specdb::MsMs 2977110 Specdb::MsMs 2977111 Specdb::CMs 21664 Specdb::CMs 43508 Specdb::CMs 147517 HMDB33795 #<Reference:0x000055ce31cf23d0> American cranberry Type 1 specific Vaccinium macrocarpon 13750 Anise Type 1 specific Pimpinella anisum 271192 Apple Type 1 specific Malus pumila 283210 Bilberry Type 1 specific Vaccinium myrtillus 180763 Cocoa bean Type 1 specific Theobroma cacao 3641 Common hazelnut Type 1 specific Corylus avellana 13451 Common walnut Type 1 specific Juglans regia 51240 Fennel Type 1 specific Foeniculum vulgare 48038 Fruits Unknown generic Guava Type 1 specific Psidium guajava 120290 Pear Type 1 specific Pyrus communis 23211 Star anise Type 1 specific Illicium verum 124778 Sweet bay Type 1 specific Laurus nobilis 85223 Aldose reductase inhibitor 40 An EC 1.1.1.* (oxidoreductase acting on donor CH-OH group, NAD(+) or NADP(+) acceptor) inhibitor that interferes with the action of aldehyde reductase (EC 1.1.1.21). Anti septic 603 A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans. Pesticide 1210 Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.