Peonidin-3-O-glucoside is anthocyanin. It is found in fruits and berries, in red Vitis vinifera grapes and red wine,[1] in red onions and in purple corn.[2] It is dark red to purple in colour.
Quick facts Names, Identifiers ...
Peonidin-3-O-glucoside
 |
| Names |
| IUPAC name
3-(β-D-Glucopyranosyloxy)-4′,5,7-trihydroxy-3′-methoxyflavylium |
Systematic IUPAC name
5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ4-benzopyran-1-ylium |
| Other names
Peonidin-3-glucoside
Peonidin 3-O-glucoside |
| Identifiers |
|
|
|
|
| ChEBI |
|
| ChemSpider |
|
| KEGG |
|
|
|
|
|
InChI=1S/C22H22O11/c1-30-15-4-9(2-3-12(15)25)21-16(7-11-13(26)5-10(24)6-14(11)31-21)32-22-20(29)19(28)18(27)17(8-23)33-22/h2-7,17-20,22-23,27-29H,8H2,1H3,(H2-,24,25,26)/p+1/t17-,18-,19+,20-,22-/m1/s1 Key: ZZWPMFROUHHAKY-OUUKCGNVSA-O
|
COC1=C(C=CC(=C1)C2=C(C=C3C(=CC(=CC3=[O+]2)O)O)OC4C(C(C(C(O4)CO)O)O)O)O
|
| Properties |
|
C
22H
23O+
11
C22H23O11Cl (chloride) |
| Molar mass |
463.41 g/mol
498.9 g/mol (chloride) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Close
