1.0 2010-04-08 22:10:04 UTC 2019-11-26 03:06:27 UTC FDB012239 3,4',7-Trihydroxyflavone Isolated from Cicer arietinum (chickpea). 3,4',7-Trihydroxyflavone is found in chickpea, lentils, and pulses. 3,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 3,7,4-trihydroxyflavone 3,7,4'-Trihydroxyflavone 4',7-Dihydroxyflavonol 4H-1-Benzopyran-4-one, 3,7-dihydroxy-2-(4-hydroxyphenyl)- 5-Deoxykaempferol Resokaempferol C15H10O5 270.2369 270.05282343 3,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 3,7,4'-trihydroxyflavone 2034-65-3 OC1=CC=C(C=C1)C1=C(O)C(=O)C2=C(O1)C=C(O)C=C2 InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)15-14(19)13(18)11-6-5-10(17)7-12(11)20-15/h1-7,16-17,19H OBWHQJYOOCRPST-UHFFFAOYSA-N belongs to the class of organic compounds known as flavonols. Flavonols are compounds that contain a flavone (2-phenyl-1-benzopyran-4-one) backbone carrying a hydroxyl group at the 3-position. Flavonols Organic compounds Phenylpropanoids and polyketides Flavonoids Flavones Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 7-hydroxyflavonoids Benzene and substituted derivatives Chromones Heteroaromatic compounds Hydrocarbon derivatives Organic oxides Organooxygen compounds Oxacyclic compounds Pyranones and derivatives 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 3-hydroxyflavone 3-hydroxyflavonoid 4'-hydroxyflavonoid 7-hydroxyflavonoid Aromatic heteropolycyclic compound Benzenoid Benzopyran Chromone Heteroaromatic compound Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol Pyran Pyranone Flavones and Flavonols flavonols trihydroxyflavone logp 2.29 ALOGPS logs -3.40 ALOGPS solubility 1.08e-01 g/l ALOGPS melting_point Mp 310° (304-306°) logp 2.11 ChemAxon pka_strongest_acidic 6.32 ChemAxon pka_strongest_basic -3.8 ChemAxon iupac 3,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one ChemAxon average_mass 270.2369 ChemAxon mono_mass 270.05282343 ChemAxon smiles OC1=CC=C(C=C1)C1=C(O)C(=O)C2=C(O1)C=C(O)C=C2 ChemAxon formula C15H10O5 ChemAxon inchi InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)15-14(19)13(18)11-6-5-10(17)7-12(11)20-15/h1-7,16-17,19H ChemAxon inchikey OBWHQJYOOCRPST-UHFFFAOYSA-N ChemAxon polar_surface_area 86.99 ChemAxon refractivity 72.9 ChemAxon polarizability 26.7 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 5 ChemAxon donor_count 3 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 11559 Specdb::CMs 43641 Specdb::CMs 148019 Specdb::MsMs 106041 Specdb::MsMs 106042 Specdb::MsMs 106043 Specdb::MsMs 172686 Specdb::MsMs 172687 Specdb::MsMs 172688 Specdb::MsMs 285945 Specdb::MsMs 285946 Specdb::MsMs 285947 Specdb::MsMs 285948 Specdb::MsMs 285949 Specdb::MsMs 373874 Specdb::MsMs 373875 Specdb::MsMs 373876 Specdb::MsMs 373877 Specdb::MsMs 373878 Specdb::MsMs 439420 Specdb::MsMs 439421 Specdb::MsMs 439422 Specdb::MsMs 440379 Specdb::MsMs 440380 Specdb::MsMs 440381 Specdb::MsMs 440382 Specdb::MsMs 449449 Specdb::MsMs 449450 HMDB34004 #<Reference:0x000055ce333f8430> Chickpea Type 1 specific Cicer arietinum 3827 Lentils Type 1 generic Lens culinaris 3864 Pulses Unknown generic bitter