1.0 2010-04-08 22:12:14 UTC 2025-11-19 01:43:44 UTC FDB016103 4-(3,4-Dihydroxyphenyl)-2,3-dihydro-2,3-dihydroxy-1H-phenalen-1-one Constituent of Musa acuminata (dwarf banana) infected with Colletotrichum musae. 4-(3,4-Dihydroxyphenyl)-2,3-dihydro-2,3-dihydroxy-1H-phenalen-1-one is found in fruits. 4-(3,4-Dihydroxyphenyl)-2,3-dihydro-2,3-dihydroxy-1H-phenalen-1-one C19H14O5 322.3115 322.084123558 4-(3,4-dihydroxyphenyl)-2,3-dihydroxy-2,3-dihydro-1H-phenalen-1-one 4-(3,4-dihydroxyphenyl)-2,3-dihydroxy-2,3-dihydrophenalen-1-one OC1C(O)C2=C(C=CC3=C2C(=CC=C3)C1=O)C1=CC(O)=C(O)C=C1 InChI=1S/C19H14O5/c20-13-7-5-10(8-14(13)21)11-6-4-9-2-1-3-12-15(9)16(11)18(23)19(24)17(12)22/h1-8,18-21,23-24H KYFLPCGJIAGYKZ-UHFFFAOYSA-N belongs to the class of organic compounds known as phenylnaphthalenes. Phenylnaphthalenes are compounds containing a phenylnaphthalene skeleton, which consists of a naphthalene bound to a phenyl group. Phenylnaphthalenes Organic compounds Benzenoids Naphthalenes Phenylnaphthalenes Aromatic homopolycyclic compounds 1,2-diols 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Aryl alkyl ketones Benzene and substituted derivatives Catechols Hydrocarbon derivatives Organic oxides Phenalanes Secondary alcohols 1,2-diol 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid Alcohol Aromatic homopolycyclic compound Aryl alkyl ketone Aryl ketone Catechol Hydrocarbon derivative Ketone Monocyclic benzene moiety Organic oxide Organic oxygen compound Organooxygen compound Phenalane Phenol Phenylnaphthalene Secondary alcohol logp 2.51 ALOGPS logs -3.67 ALOGPS solubility 6.84e-02 g/l ALOGPS logp 2.08 ChemAxon pka_strongest_acidic 8.92 ChemAxon pka_strongest_basic -3.5 ChemAxon iupac 4-(3,4-dihydroxyphenyl)-2,3-dihydroxy-2,3-dihydro-1H-phenalen-1-one ChemAxon average_mass 322.3115 ChemAxon mono_mass 322.084123558 ChemAxon smiles OC1C(O)C2=C(C=CC3=C2C(=CC=C3)C1=O)C1=CC(O)=C(O)C=C1 ChemAxon formula C19H14O5 ChemAxon inchi InChI=1S/C19H14O5/c20-13-7-5-10(8-14(13)21)11-6-4-9-2-1-3-12-15(9)16(11)18(23)19(24)17(12)22/h1-8,18-21,23-24H ChemAxon inchikey KYFLPCGJIAGYKZ-UHFFFAOYSA-N ChemAxon polar_surface_area 97.99 ChemAxon refractivity 87.97 ChemAxon polarizability 32.41 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 5 ChemAxon donor_count 4 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 18294 Specdb::CMs 45242 Specdb::CMs 173463 Specdb::MsMs 80427 Specdb::MsMs 80428 Specdb::MsMs 80429 Specdb::MsMs 141300 Specdb::MsMs 141301 Specdb::MsMs 141302 Specdb::MsMs 2377022 Specdb::MsMs 2377023 Specdb::MsMs 2377024 Specdb::MsMs 2561184 Specdb::MsMs 2561185 Specdb::MsMs 2561186 HMDB37110 #<Reference:0x000055ce31e11338> Fruits Unknown generic