1.0 2010-04-08 22:12:30 UTC 2025-11-19 01:47:57 UTC FDB016549 Homoeriodictyol Homoeriodictyol is a member of the class of compounds known as 3'-o-methylated flavonoids. 3'-o-methylated flavonoids are flavonoids with methoxy groups attached to the C3' atom of the flavonoid backbone. Homoeriodictyol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Homoeriodictyol can be found in coriander, which makes homoeriodictyol a potential biomarker for the consumption of this food product. Homoeriodictyol (3`-methoxy-4`,5,7-trihydroxyflavanone) is one of the 4 flavanones identified by Symrise in this plant eliciting taste-modifying property: homoeriodictyol sodium salt, eriodictyol and sterubin. Homoeriodictyol Sodium salt elicited the most potent bitter-masking activity by reducing from 10 to 40% the bitterness of salicin, amarogentin, paracetamol and quinine. However no bitter-masking activity was detected with bitter linoleic acid emulsions. According to Symrise's scientists homoeriodictyol sodium salt seems to be a taste-modifier with large potential in food applications and pharmaceuticals . (-)-homoeriodictyol 4',5,7-Trihydroxy-3'-methoxyflavanone 5,7,4'-Trihydroxy-3'-methoxyflavanone Eriodictyol 3'-methyl ether Eriodictyonone Homoeriodictyol C16H14O6 302.2788 302.07903818 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one 446-71-9 COC1=C(O)C=CC(=C1)C1CC(=O)C2=C(O)C=C(O)C=C2O1 InChI=1S/C16H14O6/c1-21-14-4-8(2-3-10(14)18)13-7-12(20)16-11(19)5-9(17)6-15(16)22-13/h2-6,13,17-19H,7H2,1H3 FTODBIPDTXRIGS-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 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Alkyl aryl ethers Anisoles Aryl alkyl ketones Chromones Flavanones Hydrocarbon derivatives Methoxybenzenes Methoxyphenols Organic oxides Oxacyclic compounds Phenoxy compounds Vinylogous acids 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3p-methoxyflavonoid-skeleton 4'-hydroxyflavonoid 5-hydroxyflavonoid 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 Methoxybenzene Methoxyphenol Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol Phenol ether Phenoxy compound Vinylogous acid logp 2.53 ALOGPS logs -3.36 ALOGPS solubility 1.33e-01 g/l ALOGPS melting_point Mp 224° logp 2.68 ChemAxon pka_strongest_acidic 7.86 ChemAxon pka_strongest_basic -4.6 ChemAxon iupac 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one ChemAxon average_mass 302.2788 ChemAxon mono_mass 302.07903818 ChemAxon smiles COC1=C(O)C=CC(=C1)C1CC(=O)C2=C(O)C=C(O)C=C2O1 ChemAxon formula C16H14O6 ChemAxon inchi InChI=1S/C16H14O6/c1-21-14-4-8(2-3-10(14)18)13-7-12(20)16-11(19)5-9(17)6-15(16)22-13/h2-6,13,17-19H,7H2,1H3 ChemAxon inchikey FTODBIPDTXRIGS-UHFFFAOYSA-N ChemAxon polar_surface_area 96.22 ChemAxon refractivity 77.75 ChemAxon polarizability 30.18 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 6 ChemAxon donor_count 3 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 54210 Specdb::CMs 67730 Specdb::CMs 122716 Specdb::CMs 135943 Specdb::CMs 143677 Specdb::CMs 911118 Specdb::CMs 911119 Specdb::CMs 911120 Specdb::CMs 911121 Specdb::CMs 911122 Specdb::CMs 911123 Specdb::CMs 911124 Specdb::CMs 911125 Specdb::CMs 911126 Specdb::CMs 911127 Specdb::CMs 911128 Specdb::CMs 911129 Specdb::CMs 911130 Specdb::MsMs 101901 Specdb::MsMs 101902 Specdb::MsMs 101903 Specdb::MsMs 167592 Specdb::MsMs 167593 Specdb::MsMs 167594 Specdb::MsMs 2229519 Specdb::MsMs 2229937 Specdb::MsMs 2231844 Specdb::MsMs 2232374 Specdb::MsMs 2234233 Specdb::MsMs 2234682 Specdb::MsMs 2363006 Specdb::MsMs 2363007 Specdb::MsMs 2363008 Coriander Type 1 specific Coriandrum sativum 4047 Anti feedant 275 Aphidifuge 701 Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests. Pesticide 1210 Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.