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Capensinidin
Names
IUPAC name
3,4′,7-Trihydroxy-3′,5,5′-trimethoxyflavylium
Preferred IUPAC name
3,7-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-methoxy-1λ4 -benzopyran-1-ylium
Other names
Capensinidin chloride
Identifiers
19077-85-1 Y
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
C18 H17 O7 + (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).
N (what is Y N ?)
Infobox references
Chemical compound
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 [ ]
^ "Two new naturally occurring anthocyanidins". Chemical Industry : 229–230. 1960.
3-Hydroxyanthocyanidins 3-Deoxyanthocyanidins O -Methylated anthocyanidinsAnthocyanins (anthocyaninidin glycosides)Glucosides:
Diglucosides:
Others glycosides:
Acylated anthocyanins
Acetylated anthocyanins
Coumaroylated anthocyanins (cis - and trans -) Caffeoylated anthocyanins Malonylated anthocyanins
(malvidin 3-(6″-malonylglucoside)-5-glucoside)
Acylated anthocyanin diglycosides
()
()
(petunidin 3-[6-O -(4-O -(E )-p -coumaroyl-O -α-l-rhamnopyranosyl)-β-D -glucopyranoside]-5-O -β-D -glucopyranoside)
Violdelphin (Delphinidin 3-rutinoside-7-O -(6-O -(4-(6-O -(4-hydroxybenzoyl)-β-D -glucosyl)oxybenzoyl)-β-D -glucoside)
Flavanol-anthocyanin adducts Miscellaneous
Categories :
O-methylated anthocyanidins Organic compound stubs Hidden categories:
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