6-Hydroxycyanidin Chemical structure of 6-hydroxycyanidin Names IUPAC name 3,3′,4′,5,6,7-Hexahydroxyflavylium
Systematic IUPAC name 2-(3,4-Dihydroxyphenyl)-3,5,6,7-tetrahydroxy-1λ4 -benzopyran-1-ylium
Other names 6-Hydroxycyanidin
Identifiers ChEBI ChemSpider UNII InChI=1S/C15H10O7/c16-8-2-1-6(3-9(8)17)15-11(19)4-7-12(22-15)5-10(18)14(21)13(7)20/h1-5H,(H5-,16,17,18,19,20,21)/p+1
Y Key: PWDAKBACEAGRSH-UHFFFAOYSA-O
Y InChI=1S/C15H10O7/c16-8-2-1-6(3-9(8)17)15-11(19)4-7-12(22-15)5-10(18)14(21)13(7)20/h1-5H,(H5-,16,17,18,19,20,21)/p+1
Key: PWDAKBACEAGRSH-IKLDFBCSAI
Key: PWDAKBACEAGRSH-UHFFFAOYSA-O
Oc1c(O)cc2[o+]c(-c(cc3O)ccc3O)c(O)cc2c1O
Oc1ccc(cc1O)c3[o+]c2cc(O)c(O)c(O)c2cc3O
Properties C15 H11 O7 15 H11 ClO7 ) Molar mass 303.24 g/mol Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
6-Hydroxycyanidin is an anthocyanidin .
Glycosides 6-Hydroxycyanidin 3-malonylglucoside can be extracted from the flowers of Alstroemeria [ 1] [ 2]
References ^ 6-Hydroxycyanidin 3-malonylglucoside, a novel malonylanthocyanin from the flowers of Alstroemeria sp. (ca. 50 g). F. Tatsuzawa, N. Murata, K. Shinoda, N. Saito, A. Shigihara and T. Honda, Heterocycles, 2001, 55(6), pp. 1195-1199, doi :10.3987/COM-01-9225 ^ Structure determination OF 6-hydroxycyanidin- and 6-hydroxydelphinidin-3-(6".O.alpha .L-rhamnopyranosyl-beta -D-glucopyranosides) and other anthocyanins from Alstroemeria cultivars. Nygatd A.-M., Aksnes D. W., Andersen O. M. and Bakken A. K., Acta chemica scandinavica, 1997, vol. 51, no. 1, pp. 108-112, INIST 10723875
3-Hydroxyanthocyanidins 3-Deoxyanthocyanidins O -Methylated anthocyanidinsAnthocyanins Glucosides: Diglucosides:
Cyanin (Cyanidin 3,5-O -diglucoside ) Delphin (Delphinidin 3,5-O -diglucoside) Malvin (Malvidin 3,5-diglucoside)Pelargonin (Pelargonidin 3,5-O -diglucoside)Peonin (Peonidin 3,5-O -diglucoside) Petunin (Petunidin 3,5-O -diglucoside) Others glycosides:
Antirrhinin (Cyanidin 3-O -rutinoside)Idaein (Cyanidin 3-O -galactoside)Delphinidin 3-O -rhamnoside Petunidin 3-O -arabinoside Petunidin 3-O -galactoside Petunidin 3-O -rhamnoside Petunidin 3-O -rutinoside Primulin (Malvidin 3-O -galactoside)Pulchellidin 3-rhamnoside Tulipanin (Delphinidin 3-O -rutinoside)Acylated anthocyanins
Acetylated anthocyanins
Cyanidin 3-O -(6-acetyl)glucoside Delphinidin 3-O -(6-acetyl)glucoside Malvidin 3-O -(6-acetyl)glucoside Petunidin 3-O -(6-acetyl)galactoside Petunidin 3-O -(6-acetyl)glucoside Peonidin 3-O -(6-acetyl)glucoside Coumaroylated anthocyaninscis - and trans -) Caffeoylated anthocyanins Malvidin 3-O -(6-p -caffeoyl)glucoside Peonidin 3-O -(6-p -caffeoyl)glucoside Malonylated anthocyanins Malonylmalvin (malvidin 3-(6″-malonylglucoside)-5-glucoside) Acylated anthocyanin diglycosides Cyanidin 3-O -(di-p -coumarylglucoside)-5-glucoside Gentiodelphin (delphinidin 3-''O''-glucosyl-5-''O''-(6-''O''-caffeoyl-glucosyl)-3′-''O''-(6-''O''-caffeoyl-glucoside)) Nasunin (Delphinidin 3-(p -coumaroylrutinoside)-5-glucoside)Petanin (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 Malvidin glucoside-ethyl-catechin Catechin(4α→8)pelargonidin 3-O -β-glucopyranoside Epicatechin(4α→8)pelargonidin 3-O -β-glucopyranoside Afzelechin(4α→8)pelargonidin 3-O -β-glucopyranoside Epiafzelechin(4α→8)pelargonidin 3-O -β-glucopyranoside Miscellaneous
