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Petunidin-3-O-glucoside
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Names
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IUPAC name
(2S,3R,4S,5S,6R)-2-[2-(3,4-dihydroxy-5-methoxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
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Other names
Petunidin-3-glucoside Petunidin 3-O-glucoside Petunidin 3-O-β-glucopyranoside
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Identifiers
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- 6988-81-4 (chloride) Y
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3D model (JSmol)
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ChEBI
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ChemSpider
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UNII
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InChI=1S/C22H22O12/c1-31-14-3-8(2-12(26)17(14)27)21-15(6-10-11(25)4-9(24)5-13(10)32-21)33-22-20(30)19(29)18(28)16(7-23)34-22/h2-6,16,18-20,22-23,28-30H,7H2,1H3,(H3-,24,25,26,27)/p+1/t16-,18-,19+,20-,22-/m1/s1 Key: CCQDWIRWKWIUKK-QKYBYQKWSA-O
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COC1=CC(=CC(=C1O)O)C2=C(C=C3C(=CC(=CC3=[O+]2)O)O)OC4C(C(C(C(O4)CO)O)O)O
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Properties
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C 22H 23O+ 12 C22H23O12Cl (chloride)
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Molar mass
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479.41 g/mol, 514.86 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
Petunidin-3-O-glucoside is anthocyanin. It is found in fruits and berries, in red Vitis vinifera grapes and red wine.[1]
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 |
- ()
- ()
- (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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- Anthocyanins
- Aromatic compound stubs
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