1.0 2010-04-08 22:12:23 UTC 2025-11-19 01:46:27 UTC FDB016342 Dihydrooroxylin Isolated from Prunus avium (wild cherry) and Piper species Dihydrooroxylin is found in fruits. 5,7-Dihydroxy-6-methoxyflavanone Dihydrooroxylin Dihydrooroxylin A C16H14O5 286.2794 286.084123558 5,7-dihydroxy-6-methoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one dihydrooroxylin A 18956-18-8 COC1=C(O)C2=C(OC(CC2=O)C2=CC=CC=C2)C=C1O InChI=1S/C16H14O5/c1-20-16-11(18)8-13-14(15(16)19)10(17)7-12(21-13)9-5-3-2-4-6-9/h2-6,8,12,18-19H,7H2,1H3 QUAPPCXFYKSDSV-UHFFFAOYSA-N belongs to the class of organic compounds known as 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone. 6-O-methylated flavonoids Organic compounds Phenylpropanoids and polyketides Flavonoids O-methylated flavonoids Aromatic heteropolycyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 5-hydroxyflavonoids 7-hydroxyflavonoids Alkyl aryl ethers Anisoles Aryl alkyl ketones Benzene and substituted derivatives Chromones Flavanones Hydrocarbon derivatives Organic oxides Oxacyclic compounds Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 5-hydroxyflavonoid 6-methoxyflavonoid-skeleton 7-hydroxyflavonoid Alkyl aryl ether Anisole Aromatic heteropolycyclic compound Aryl alkyl ketone Aryl ketone Benzenoid Benzopyran Chromane Chromone Ether Flavan Flavanone Hydrocarbon derivative Hydroxyflavonoid Ketone Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Vinylogous acid Flavanones dihydroxyflavanone monomethoxyflavanone logp 3.01 ALOGPS logs -3.34 ALOGPS solubility 1.31e-01 g/l ALOGPS melting_point Mp 177° logp 2.98 ChemAxon pka_strongest_acidic 8.44 ChemAxon pka_strongest_basic -3 ChemAxon iupac 5,7-dihydroxy-6-methoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one ChemAxon average_mass 286.2794 ChemAxon mono_mass 286.084123558 ChemAxon smiles COC1=C(O)C2=C(OC(CC2=O)C2=CC=CC=C2)C=C1O ChemAxon formula C16H14O5 ChemAxon inchi InChI=1S/C16H14O5/c1-20-16-11(18)8-13-14(15(16)19)10(17)7-12(21-13)9-5-3-2-4-6-9/h2-6,8,12,18-19H,7H2,1H3 ChemAxon inchikey QUAPPCXFYKSDSV-UHFFFAOYSA-N ChemAxon polar_surface_area 75.99 ChemAxon refractivity 75.77 ChemAxon polarizability 29.33 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 5 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 13448 Specdb::CMs 45314 Specdb::CMs 133852 Specdb::CMs 141586 Specdb::MsMs 12692 Specdb::MsMs 12693 Specdb::MsMs 12694 Specdb::MsMs 19364 Specdb::MsMs 19365 Specdb::MsMs 19366 Specdb::MsMs 452086 Specdb::MsMs 2672267 Specdb::MsMs 2672268 Specdb::MsMs 2672269 Specdb::MsMs 3010359 Specdb::MsMs 3010360 Specdb::MsMs 3010361 HMDB37322 #<Reference:0x000055ce31f76d18> Fruits Unknown generic