Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 05:00:44 UTC
Update Date2022-08-31 22:38:06 UTC
Metabolite IDMMDBc0033729
Metabolite Identification
Common NameVitisin B
DescriptionVitisin B is a vitisin, a type of pyranoanthocyanin. Vitisins are the product of the chemical condensation between grape anthocyanins (mainly malvidin-3-O-glucoside), and the glycolytic metabolites acetaldehyde and pyruvic acid that are released by yeasts during fermentation. Pyranoanthocyanins are important pigments for the color of ageing wine. [PMID: 17303275 ]
Structure
SynonymsNot Available
Molecular FormulaC25H27O12
Average Mass519.4747
Monoisotopic Mass519.150251328
IUPAC Name11-hydroxy-3-(4-hydroxy-3,5-dimethoxyphenyl)-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,8-dioxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5,9(13),10-pentaen-2-ium
Traditional Name11-hydroxy-3-(4-hydroxy-3,5-dimethoxyphenyl)-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,8-dioxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),3,5,9(13),10-pentaen-2-ium
CAS Registry NumberNot Available
SMILES
COC1=CC(=CC(OC)=C1O)C1=C(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)C2=CCOC3=C2C([OH+]1)=CC(O)=C3
InChI Identifier
InChI=1S/C25H26O12/c1-32-15-5-10(6-16(33-2)19(15)28)23-24(37-25-22(31)21(30)20(29)17(9-26)36-25)12-3-4-34-13-7-11(27)8-14(35-23)18(12)13/h3,5-8,17,20-22,25-31H,4,9H2,1-2H3/p+1/t17-,20-,21+,22-,25+/m1/s1
InChI KeyZCJLBVSPPADSKC-FHBCLOHASA-O