Capensinidin
Names
IUPAC name
3,4′,7-Trihydroxy-3′,5,5′-trimethoxyflavylium
Systematic IUPAC name
3,7-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-methoxy-1λ4-benzopyran-1-ylium
Other names
Capensinidin chloride
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
KEGG
  • InChI=1S/C18H16O7/c1-22-13-6-10(19)7-14-11(13)8-12(20)18(25-14)9-4-15(23-2)17(21)16(5-9)24-3/h4-8H,1-3H3,(H2-,19,20,21)/p+1 ☒N
    Key: GYLVPQXQQPMCKK-UHFFFAOYSA-O ☒N
  • InChI=1/C18H16O7/c1-22-13-6-10(19)7-14-11(13)8-12(20)18(25-14)9-4-15(23-2)17(21)16(5-9)24-3/h4-8H,1-3H3,(H2-,19,20,21)/p+1
    Key: GYLVPQXQQPMCKK-IKLDFBCSAS
  • Oc1cc2c(OC)cc(O)cc2[o+]c1c3cc(OC)c(O)c(OC)c3
Properties
C18H17O7+ (Cl−)
Molar mass 345.32 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Capensinidin (Cp) is an O-methylated anthocyanidin. It is a water-soluble, blue-red plant dye. It is a 5-methoxy analog of malvidin, has been obtained from Plumbago capensis.[1]

References

  1. ↑ "Two new naturally occurring anthocyanidins". Chemical Industry: 229–230. 1960.


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