1.0 2010-04-08 22:05:27 UTC 2020-02-24 19:10:35 UTC FDB002641 Sayanedin Isolated from pods of Pisum sativum (pea). Sayanedin is found in pulses and common pea. 4'-Hydroxy-3',7-dimethoxyflavone Sayanedin Sayanedine C17H14O5 298.294 298.084123551 3-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-chromen-4-one sayanedine 30564-92-2 COC1=CC2=C(C=C1)C(=O)C(=CO2)C1=CC=C(O)C(OC)=C1 InChI=1S/C17H14O5/c1-20-11-4-5-12-15(8-11)22-9-13(17(12)19)10-3-6-14(18)16(7-10)21-2/h3-9,18H,1-2H3 JSDXTLJPMLRQOB-UHFFFAOYSA-N belongs to the class of organic compounds known as 7-o-methylisoflavones. These are isoflavones with methoxy groups attached to the C7 atom of the isoflavone backbone. 7-O-methylisoflavones Organic compounds Phenylpropanoids and polyketides Isoflavonoids O-methylated isoflavonoids Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 3'-O-methylisoflavones Alkyl aryl ethers Anisoles Chromones Heteroaromatic compounds Hydrocarbon derivatives Isoflavones Methoxybenzenes Methoxyphenols Organic oxides Oxacyclic compounds Phenoxy compounds Pyranones and derivatives 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 3p-methoxyisoflavone 7-o-methylisoflavone Alkyl aryl ether Anisole Aromatic heteropolycyclic compound Benzenoid Benzopyran Chromone Ether Heteroaromatic compound Hydrocarbon derivative Isoflavone Methoxybenzene Methoxyphenol Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol Phenol ether Phenoxy compound Pyran Pyranone Isoflavonoids Isoflavonoids isoflavones methoxyisoflavone logp 3.47 ALOGPS logs -3.97 ALOGPS solubility 3.19e-02 g/l ALOGPS melting_point Mp 165-166° logp 2.72 ChemAxon pka_strongest_acidic 9.44 ChemAxon pka_strongest_basic -4.5 ChemAxon iupac 3-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-chromen-4-one ChemAxon average_mass 298.294 ChemAxon mono_mass 298.084123551 ChemAxon smiles COC1=CC2=C(C=C1)C(=O)C(=CO2)C1=CC=C(O)C(OC)=C1 ChemAxon formula C17H14O5 ChemAxon inchi InChI=1S/C17H14O5/c1-20-11-4-5-12-15(8-11)22-9-13(17(12)19)10-3-6-14(18)16(7-10)21-2/h3-9,18H,1-2H3 ChemAxon inchikey JSDXTLJPMLRQOB-UHFFFAOYSA-N ChemAxon polar_surface_area 64.99 ChemAxon refractivity 80.65 ChemAxon polarizability 30.77 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 5 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 5856 Specdb::CMs 42115 Specdb::CMs 160551 Specdb::MsMs 9467 Specdb::MsMs 9468 Specdb::MsMs 9469 Specdb::MsMs 16139 Specdb::MsMs 16140 Specdb::MsMs 16141 Specdb::MsMs 2314187 Specdb::MsMs 2314188 Specdb::MsMs 2314189 Specdb::MsMs 2621069 Specdb::MsMs 2621070 Specdb::MsMs 2621071 HMDB30718 #<Reference:0x000055ce32311298> Common pea Type 1 specific Pisum sativum 3888 Pulses Unknown generic