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Names | |
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IUPAC name
(2S,3R,4S,5S,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol chloride
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Other names
Chrysontenin
Glucocyanidin Asterin Chrysanthemin Purple corn color Kuromanin Kuromanin chloride Cyanidin 3-glucoside Cyanidol 3-glucoside Cyanidine 3-glucoside Cyanidin 3-O-glucoside cyanidin-3-O-beta-D-glucoside Cyanidin 3-monoglucoside C3G | |
Identifiers | |
3D model (
JSmol)
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ChemSpider | |
ECHA InfoCard | 100.027.622 |
KEGG | |
PubChem
CID
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UNII | |
CompTox Dashboard (
EPA)
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Properties | |
C21H21O11+, Cl− C21H21ClO11 | |
Molar mass | 484.83 g/mol (chloride) 449.38 g/mol |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Chrysanthemin is an anthocyanin. It is the 3- glucoside of cyanidin (kuromanin). [1]
Chrysanthemin can be found in the roselle plant (Hibiscus sabdariffa, Malvaceae), different Japanese angiosperms, [2] Rhaponticum (Asteraceae), [3] The fruits of the smooth arrowwood ( Viburnum dentatum, Caprifoliaceae) appear blue. One of the major pigments is cyanidin 3-glucoside, but the total mixture is very complex. [4]
Chrysanthemin has been detected in blackcurrant pomace, in European elderberry, [5] in red raspberries, in soybean seed coats, [6] in Victoria plum, [7] in peach, [8] lychee and açaí. [9] It is found in red oranges [10] and black rice. [11]
It is the major anthocyanin in purple corn (Zea mays). Purple corn is approved in Japan and listed in the " Existing Food Additive List" as purple corn color. [12]
The biosynthesis of cyanidin 3-O-glucoside in Escherichia coli was demonstrated by means of genetic engineering. [13]
In Arabidopsis thaliana, a glycosyltransferase, UGT79B1, is involved in the anthocyanin biosynthetic pathway. UGT79B1 protein converts cyanidin 3-O-glucoside to cyanidin 3-O-xylosyl(1→2)glucoside. [14]
![]() | |
Names | |
---|---|
IUPAC name
(2S,3R,4S,5S,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol chloride
| |
Other names
Chrysontenin
Glucocyanidin Asterin Chrysanthemin Purple corn color Kuromanin Kuromanin chloride Cyanidin 3-glucoside Cyanidol 3-glucoside Cyanidine 3-glucoside Cyanidin 3-O-glucoside cyanidin-3-O-beta-D-glucoside Cyanidin 3-monoglucoside C3G | |
Identifiers | |
3D model (
JSmol)
|
|
ChemSpider | |
ECHA InfoCard | 100.027.622 |
KEGG | |
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C21H21O11+, Cl− C21H21ClO11 | |
Molar mass | 484.83 g/mol (chloride) 449.38 g/mol |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Chrysanthemin is an anthocyanin. It is the 3- glucoside of cyanidin (kuromanin). [1]
Chrysanthemin can be found in the roselle plant (Hibiscus sabdariffa, Malvaceae), different Japanese angiosperms, [2] Rhaponticum (Asteraceae), [3] The fruits of the smooth arrowwood ( Viburnum dentatum, Caprifoliaceae) appear blue. One of the major pigments is cyanidin 3-glucoside, but the total mixture is very complex. [4]
Chrysanthemin has been detected in blackcurrant pomace, in European elderberry, [5] in red raspberries, in soybean seed coats, [6] in Victoria plum, [7] in peach, [8] lychee and açaí. [9] It is found in red oranges [10] and black rice. [11]
It is the major anthocyanin in purple corn (Zea mays). Purple corn is approved in Japan and listed in the " Existing Food Additive List" as purple corn color. [12]
The biosynthesis of cyanidin 3-O-glucoside in Escherichia coli was demonstrated by means of genetic engineering. [13]
In Arabidopsis thaliana, a glycosyltransferase, UGT79B1, is involved in the anthocyanin biosynthetic pathway. UGT79B1 protein converts cyanidin 3-O-glucoside to cyanidin 3-O-xylosyl(1→2)glucoside. [14]