1.0 2010-04-08 22:05:01 UTC 2025-11-18 22:32:08 UTC FDB001589 Delphinidin 3-caffeoylglucoside Delphinidin 3-caffeoylglucoside is a member of the class of compounds known as anthocyanidin 3-o-6-p-coumaroyl glycosides. Anthocyanidin 3-o-6-p-coumaroyl glycosides are anthocyanidin 3-O-glycosides where the carbohydrate moiety is esterified at the C6 position with a p-coumaric acid. P-coumaric acid is an organic derivative of cinnamic acid, that carries a hydroxyl group at the 4-position of the benzene ring. Delphinidin 3-caffeoylglucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Delphinidin 3-caffeoylglucoside can be found in common grape, which makes delphinidin 3-caffeoylglucoside a potential biomarker for the consumption of this food product. Delphinidin 3-caffeoyl-glucoside C30H27O15 627.5264 627.134995194 3-{[(2S,3R,4S,5S,6R)-6-({[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-1λ⁴-chromen-1-ylium 3-{[(2S,3R,4S,5S,6R)-6-({[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-1λ⁴-chromen-1-ylium O[C@@H]1[C@@H](COC(=O)\C=C\C2=CC(O)=C(O)C=C2)O[C@@H](OC2=CC3=C(C=C(O)C=C3O)[O+]=C2C2=CC(O)=C(O)C(O)=C2)[C@H](O)[C@H]1O InChI=1S/C30H26O15/c31-14-8-17(33)15-10-22(29(43-21(15)9-14)13-6-19(35)25(38)20(36)7-13)44-30-28(41)27(40)26(39)23(45-30)11-42-24(37)4-2-12-1-3-16(32)18(34)5-12/h1-10,23,26-28,30,39-41H,11H2,(H6-,31,32,33,34,35,36,37,38)/p+1/t23-,26-,27+,28-,30-/m1/s1 CPESTIBYQUOXSA-LHRGPQAGSA-O belongs to the class of organic compounds known as anthocyanidin 3-o-6-p-coumaroyl glycosides. These are anthocyanidin 3-O-glycosides where the carbohydrate moiety is esterified at the C6 position with a p-coumaric acid. P-coumaric acid is an organic derivative of cinnamic acid, that carries a hydroxyl group at the 4-position of the benzene ring. Anthocyanidin 3-O-6-p-coumaroyl glycosides Organic compounds Phenylpropanoids and polyketides Flavonoids Flavonoid glycosides Aromatic heteropolycyclic compounds 1-benzopyrans 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 3'-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Acetals Anthocyanidin-3-O-glycosides Anthocyanidins Carbonyl compounds Catechols Cinnamic acid esters Coumaric acids and derivatives Enoate esters Fatty acid esters Flavonoid-3-O-glycosides Heteroaromatic compounds Hydrocarbon derivatives Monocarboxylic acids and derivatives Monosaccharides O-glycosyl compounds Organic cations Organic oxides Oxacyclic compounds Oxanes Polyols Pyrogallols and derivatives Secondary alcohols Styrenes 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3'-hydroxyflavonoid 4'-hydroxyflavonoid 5-hydroxyflavonoid 7-hydroxyflavonoid Acetal Alcohol Alpha,beta-unsaturated carboxylic ester Anthocyanidin Anthocyanidin 3-o-6-p-coumaroyl-glycoside Anthocyanidin-3-o-glycoside Anthocyanin Aromatic heteropolycyclic compound Benzenetriol Benzenoid Benzopyran Carbonyl group Carboxylic acid derivative Carboxylic acid ester Catechol Cinnamic acid ester Cinnamic acid or derivatives Coumaric acid or derivatives Enoate ester Fatty acid ester Fatty acyl Flavonoid-3-o-glycoside Glycosyl compound Heteroaromatic compound Hydrocarbon derivative Hydroxycinnamic acid or derivatives Hydroxyflavonoid Monocarboxylic acid or derivatives Monocyclic benzene moiety Monosaccharide O-glycosyl compound Organic cation Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Phenol Polyol Pyrogallol derivative Secondary alcohol Styrene Anthocyanidins Anthocyanidins and anthocyanins anthocyanidin glycoside logp 2.85 ALOGPS logs -3.61 ALOGPS solubility 1.61e-01 g/l ALOGPS logp 3.23 ChemAxon pka_strongest_acidic 6.37 ChemAxon pka_strongest_basic -4 ChemAxon iupac 3-{[(2S,3R,4S,5S,6R)-6-({[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-1λ⁴-chromen-1-ylium ChemAxon average_mass 627.5264 ChemAxon mono_mass 627.134995194 ChemAxon smiles O[C@@H]1[C@@H](COC(=O)\C=C\C2=CC(O)=C(O)C=C2)O[C@@H](OC2=CC3=C(C=C(O)C=C3O)[O+]=C2C2=CC(O)=C(O)C(O)=C2)[C@H](O)[C@H]1O ChemAxon formula C30H27O15 ChemAxon inchi InChI=1S/C30H26O15/c31-14-8-17(33)15-10-22(29(43-21(15)9-14)13-6-19(35)25(38)20(36)7-13)44-30-28(41)27(40)26(39)23(45-30)11-42-24(37)4-2-12-1-3-16(32)18(34)5-12/h1-10,23,26-28,30,39-41H,11H2,(H6-,31,32,33,34,35,36,37,38)/p+1/t23-,26-,27+,28-,30-/m1/s1 ChemAxon inchikey CPESTIBYQUOXSA-LHRGPQAGSA-O ChemAxon polar_surface_area 260.2 ChemAxon refractivity 161.77 ChemAxon polarizability 61.07 ChemAxon rotatable_bond_count 8 ChemAxon acceptor_count 13 ChemAxon donor_count 10 ChemAxon physiological_charge -1 ChemAxon formal_charge 1 ChemAxon Specdb::MsMs 71124 Specdb::MsMs 71125 Specdb::MsMs 71126 Specdb::MsMs 129744 Specdb::MsMs 129745 Specdb::MsMs 129746 Common grape Type 1 specific Vitis vinifera 29760