1.0 2010-04-08 22:04:39 UTC 2020-02-24 19:10:11 UTC FDB000658 3-Methylgalangin Occurs in Galanga root. 3-Methylgalangin is found in mexican oregano and herbs and spices. 3-Methylgalangin 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-methoxy-2-phenyl- 5,7-Dihydroxy-3-methoxy-2-phenyl-4H-1-benzopyran-4-one 5,7-dihydroxy-3-methoxy-2-phenyl-4H-chromen-4-one 5,7-Dihydroxy-3-methoxyflavone Galangin 3-methyl ether C16H12O5 284.2635 284.068473494 5,7-dihydroxy-3-methoxy-2-phenyl-4H-chromen-4-one galangin 3-methyl ether 6665-74-3 COC1=C(OC2=CC(O)=CC(O)=C2C1=O)C1=CC=CC=C1 InChI=1S/C16H12O5/c1-20-16-14(19)13-11(18)7-10(17)8-12(13)21-15(16)9-5-3-2-4-6-9/h2-8,17-18H,1H3 LYISDADPVOHJBJ-UHFFFAOYSA-N belongs to the class of organic compounds known as 3-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C3 atom of the flavonoid backbone. 3-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 3-methoxychromones 5-hydroxyflavonoids 7-hydroxyflavonoids Alkyl aryl ethers Benzene and substituted derivatives Flavones Heteroaromatic compounds Hydrocarbon derivatives Organic oxides Oxacyclic compounds Pyranones and derivatives Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3-methoxychromone 3-methoxyflavonoid-skeleton 5-hydroxyflavonoid 7-hydroxyflavonoid Alkyl aryl ether Aromatic heteropolycyclic compound Benzenoid Benzopyran Chromone Ether Flavone Heteroaromatic compound Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Pyran Pyranone Vinylogous acid Flavones and Flavonols dihydroxyflavone flavonols monomethoxyflavone logp 3.49 ALOGPS logs -3.63 ALOGPS solubility 6.63e-02 g/l ALOGPS melting_point Mp 299° logp 2.88 ChemAxon pka_strongest_acidic 6.44 ChemAxon pka_strongest_basic -4.9 ChemAxon iupac 5,7-dihydroxy-3-methoxy-2-phenyl-4H-chromen-4-one ChemAxon average_mass 284.2635 ChemAxon mono_mass 284.068473494 ChemAxon smiles COC1=C(OC2=CC(O)=CC(O)=C2C1=O)C1=CC=CC=C1 ChemAxon formula C16H12O5 ChemAxon inchi InChI=1S/C16H12O5/c1-20-16-14(19)13-11(18)7-10(17)8-12(13)21-15(16)9-5-3-2-4-6-9/h2-8,17-18H,1H3 ChemAxon inchikey LYISDADPVOHJBJ-UHFFFAOYSA-N ChemAxon polar_surface_area 75.99 ChemAxon refractivity 77.65 ChemAxon polarizability 28.44 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 5 ChemAxon donor_count 2 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 5674 Specdb::CMs 41428 Specdb::CMs 132198 Specdb::CMs 139932 Specdb::MsMs 99399 Specdb::MsMs 99400 Specdb::MsMs 99401 Specdb::MsMs 164538 Specdb::MsMs 164539 Specdb::MsMs 164540 Specdb::MsMs 2692724 Specdb::MsMs 2692725 Specdb::MsMs 2692726 Specdb::MsMs 2985497 Specdb::MsMs 2985498 Specdb::MsMs 2985499 HMDB29522 #<Reference:0x000055ce319e4440> Herbs and Spices Unknown generic Mexican oregano Type 1 specific Lippia graveolens 42.074073 42.07407252 42.07407252 mg/100 g