1.0 2010-04-08 22:04:58 UTC 2025-11-18 22:31:17 UTC FDB001445 2-Hydroxypseudobaptigenin 2-hydroxypseudobaptigenin, also known as dmi or 2',7-dihydroxy-3',4'-methylenedioxyisoflavone, is a member of the class of compounds known as isoflavones. Isoflavones are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Thus, 2-hydroxypseudobaptigenin is considered to be a flavonoid lipid molecule. 2-hydroxypseudobaptigenin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 2-hydroxypseudobaptigenin can be found in common pea, which makes 2-hydroxypseudobaptigenin a potential biomarker for the consumption of this food product. 2',7-Dihydroxy-4',5'-methylenedioxyisoflavone C16H10O6 298.247 298.047738052 7-hydroxy-3-(6-hydroxy-2H-1,3-benzodioxol-5-yl)-4H-chromen-4-one 2-hydroxypseudobaptigenin 21495-84-1 OC1=CC2=C(C=C1)C(=O)C(=CO2)C1=CC2=C(OCO2)C=C1O InChI=1S/C16H10O6/c17-8-1-2-9-13(3-8)20-6-11(16(9)19)10-4-14-15(5-12(10)18)22-7-21-14/h1-6,17-18H,7H2 WMDDXGLVVGBJSO-UHFFFAOYSA-N belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Isoflavones Organic compounds Phenylpropanoids and polyketides Isoflavonoids Isoflav-2-enes Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids Acetals Benzodioxoles Chromones Heteroaromatic compounds Hydrocarbon derivatives Hydroxyisoflavonoids Organic oxides Oxacyclic compounds Pyranones and derivatives 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid Acetal Aromatic heteropolycyclic compound Benzenoid Benzodioxole Benzopyran Chromone Heteroaromatic compound Hydrocarbon derivative Hydroxyisoflavonoid Isoflavone Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Pyran Pyranone Isoflavonoids a small molecule benzodioxoles hydroxyisoflavone isoflavones logp 2.72 ALOGPS logs -3.30 ALOGPS solubility 1.49e-01 g/l ALOGPS logp 2.35 ChemAxon pka_strongest_acidic 6.47 ChemAxon pka_strongest_basic -4.6 ChemAxon iupac 7-hydroxy-3-(6-hydroxy-2H-1,3-benzodioxol-5-yl)-4H-chromen-4-one ChemAxon average_mass 298.247 ChemAxon mono_mass 298.047738052 ChemAxon smiles OC1=CC2=C(C=C1)C(=O)C(=CO2)C1=CC2=C(OCO2)C=C1O ChemAxon formula C16H10O6 ChemAxon inchi InChI=1S/C16H10O6/c17-8-1-2-9-13(3-8)20-6-11(16(9)19)10-4-14-15(5-12(10)18)22-7-21-14/h1-6,17-18H,7H2 ChemAxon inchikey WMDDXGLVVGBJSO-UHFFFAOYSA-N ChemAxon polar_surface_area 85.22 ChemAxon refractivity 75.47 ChemAxon polarizability 29.04 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 6 ChemAxon donor_count 2 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 109317 Specdb::MsMs 109318 Specdb::MsMs 109319 Specdb::MsMs 176733 Specdb::MsMs 176734 Specdb::MsMs 176735 Specdb::CMs 77056 Common pea Type 1 specific Pisum sativum 3888