Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:58:24 UTC
Update Date2022-08-31 22:37:39 UTC
Metabolite IDMMDBc0033673
Metabolite Identification
Common NameMalvidin 3-O-(coumaroylglucoside)
DescriptionMalvidin 3-O-(coumaroylglucoside) is an anthocyanin, which is a class of polyphenol. Anthocyanins are plant pigments found in many red berries including grape and grape skin. The cell wall of S. cerevisiae is permeable to anthocyanins and as a consequence the anthocyanins can be retained by yeast during wine-making; this adsorption can have an influence on wine color. Anthocyanins can react with yeast metabolites to form pyranoanthocyanins, which are more stable pigments formed during wine ageing and are of great importance for the color of aged wines. [PMID: 12822951 ] [PMID: 17303275 ]
Structure
Synonyms
ValueSource
Malvidin-3-O-(6-O-cis-p-coumaryl-beta-D-glucoside)ChEBI
Malvidin-3-O-(6-O-cis-p-coumaryl-b-D-glucoside)Generator
Malvidin-3-O-(6-O-cis-p-coumaryl-β-D-glucoside)Generator
Molecular FormulaC32H31O14
Average Mass639.5801
Monoisotopic Mass639.1713807
IUPAC Name5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium
Traditional Name5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium
CAS Registry NumberNot Available
SMILES
COC1=CC(=CC(OC)=C1O)C1=[O+]C2=C(C=C1O[C@@H]1O[C@H](COC(=O)\C=C\C3=CC=C(O)C=C3)[C@@H](O)[C@H](O)[C@H]1O)C(O)=CC(O)=C2
InChI Identifier
InChI=1S/C32H30O14/c1-41-22-9-16(10-23(42-2)27(22)37)31-24(13-19-20(35)11-18(34)12-21(19)44-31)45-32-30(40)29(39)28(38)25(46-32)14-43-26(36)8-5-15-3-6-17(33)7-4-15/h3-13,25,28-30,32,38-40H,14H2,1-2H3,(H3-,33,34,35,36,37)/p+1/t25-,28-,29+,30-,32-/m1/s1
InChI KeyHXQOVGDXCHFLOP-KWNZYCHBSA-O