1.0 2010-04-08 22:13:02 UTC 2025-11-19 01:53:36 UTC FDB017354 Lupinisoflavone A Isolated from Cajanus cajan (pigeon pea). Lupinisoflavone A is found in pigeon pea, pulses, and white lupine. Lupinisoflavone A C20H16O6 352.3374 352.094688244 6-(2,4-dihydroxyphenyl)-4-hydroxy-2-(prop-1-en-2-yl)-2H,3H,5H-furo[3,2-g]chromen-5-one lupinisoflavone A 93373-45-6 CC(=C)C1CC2=C(O)C3=C(OC=C(C3=O)C3=C(O)C=C(O)C=C3)C=C2O1 InChI=1S/C20H16O6/c1-9(2)15-6-12-16(26-15)7-17-18(19(12)23)20(24)13(8-25-17)11-4-3-10(21)5-14(11)22/h3-5,7-8,15,21-23H,1,6H2,2H3 DOGAHANJPKBCGB-UHFFFAOYSA-N belongs to the class of organic compounds known as 6-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 6-position. 6-prenylated isoflavanones Organic compounds Phenylpropanoids and polyketides Isoflavonoids Isoflavans Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Alkyl aryl ethers Benzene and substituted derivatives Coumarans Furanochromones Furanoisoflavonoids Heteroaromatic compounds Hydrocarbon derivatives Hydroxyisoflavonoids Isoflavones Organic oxides Oxacyclic compounds Pyranones and derivatives Resorcinols Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 6-prenylated isoflavanone Alkyl aryl ether Aromatic heteropolycyclic compound Benzenoid Benzopyran Chromone Coumaran Ether Furanochromone Furanoisoflavonoid skeleton Heteroaromatic compound Hydrocarbon derivative Hydroxyisoflavonoid Isoflavone Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol Pyran Pyranone Resorcinol Vinylogous acid Isoflavonoids logp 3.37 ALOGPS logs -3.74 ALOGPS solubility 6.34e-02 g/l ALOGPS melting_point Mp 189-191° logp 3.99 ChemAxon pka_strongest_acidic 8.29 ChemAxon pka_strongest_basic -4.8 ChemAxon iupac 6-(2,4-dihydroxyphenyl)-4-hydroxy-2-(prop-1-en-2-yl)-2H,3H,5H-furo[3,2-g]chromen-5-one ChemAxon average_mass 352.3374 ChemAxon mono_mass 352.094688244 ChemAxon smiles CC(=C)C1CC2=C(O)C3=C(OC=C(C3=O)C3=C(O)C=C(O)C=C3)C=C2O1 ChemAxon formula C20H16O6 ChemAxon inchi InChI=1S/C20H16O6/c1-9(2)15-6-12-16(26-15)7-17-18(19(12)23)20(24)13(8-25-17)11-4-3-10(21)5-14(11)22/h3-5,7-8,15,21-23H,1,6H2,2H3 ChemAxon inchikey DOGAHANJPKBCGB-UHFFFAOYSA-N ChemAxon polar_surface_area 96.22 ChemAxon refractivity 94.57 ChemAxon polarizability 36.34 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 6 ChemAxon donor_count 3 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 13622 Specdb::CMs 45694 Specdb::CMs 135803 Specdb::CMs 143537 Specdb::MsMs 7496 Specdb::MsMs 7497 Specdb::MsMs 7498 Specdb::MsMs 14168 Specdb::MsMs 14169 Specdb::MsMs 14170 Specdb::MsMs 2836740 Specdb::MsMs 2836741 Specdb::MsMs 2836742 Specdb::MsMs 2872436 Specdb::MsMs 2872437 Specdb::MsMs 2872438 HMDB38127 #<Reference:0x000055ce325f7610> Pigeon pea Type 1 specific Cajanus cajan 3821 Pulses Unknown generic White lupine Type 1 specific Lupinus albus 3870