From Wikipedia, the free encyclopedia
Aurantinidin
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Names
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IUPAC name
3,4′,5,6,7-Pentahydroxyflavylium
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Systematic IUPAC name
3,5,6,7-Tetrahydroxy-2-(4-hydroxyphenyl)-1λ4-benzopyran-1-ylium
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Other names
6-Hydroxypelargonidine
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Identifiers
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ChemSpider
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UNII
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InChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)15-11(18)5-9-12(21-15)6-10(17)14(20)13(9)19/h1-6H,(H4-,16,17,18,19,20)/p+1 YKey: VGONRPRFJVEJKB-UHFFFAOYSA-O YInChI=1/C15H10O6/c16-8-3-1-7(2-4-8)15-11(18)5-9-12(21-15)6-10(17)14(20)13(9)19/h1-6H,(H4-,16,17,18,19,20)/p+1 Key: VGONRPRFJVEJKB-IKLDFBCSAP
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Oc1ccc(cc1)c3[o+]c2cc(O)c(O)c(O)c2cc3O
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Properties
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C15H11O6+
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Molar mass
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287.24 g/mol
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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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Chemical compound
Aurantinidin is a water-soluble, red plant dye. It is a member of the class of compounds known as
anthocyanidins and is a
hydroxy derivative of
pelargonidin. Aurantinidin has been reported to occur in
Impatiens aurantiaca (
Balsaminaceae), and also in cultivars from genus
Alstroemeria.
[1]
References
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^ FLAVONOIDS: Chemistry, biochemistry and applications by Oyvind M. Andersen and Kenneth R.Markham
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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 | |
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Acylated anthocyanin diglycosides | |
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Flavanol-anthocyanin adducts | |
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Miscellaneous | |
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