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Peonidin-3-O-glucoside
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Names
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Preferred 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
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Other names
Peonidin-3-glucoside Peonidin 3-O-glucoside
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Identifiers
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3D model (JSmol)
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ChEBI
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ChemSpider
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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
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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
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Properties
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C 22H 23O+ 11 C22H23O11Cl (chloride)
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Molar mass
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463.41 g/mol 498.9 g/mol (chloride)
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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
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Chemical compound
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.
See also[]
- Phenolic compounds in wine
References[]
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3-Hydroxyanthocyanidins | |
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3-Deoxyanthocyanidins | |
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O-Methylated anthocyanidins | |
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Anthocyanins (anthocyaninidin glycosides) | Glucosides:
Diglucosides:
Others glycosides:
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Acylated anthocyanins | Acetylated anthocyanins |
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Coumaroylated anthocyanins (cis- and trans-) | |
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Caffeoylated anthocyanins | |
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Malonylated anthocyanins |
- (malvidin 3-(6″-malonylglucoside)-5-glucoside)
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Acylated anthocyanin diglycosides |
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- (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)
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Flavanol-anthocyanin adducts | |
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Miscellaneous | |
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Categories:
- O-methylated anthocyanins
- Aromatic compound stubs
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