Euxanthic acid
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IUPAC name (8-Hydroxy-9-oxo-9H-xanthen-2-yl) β-D-glucopyranosiduronic acid | |
Systematic IUPAC name (2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-[(8-hydroxy-9-oxo-9H-xanthen-2-yl)oxy]oxane-2-carboxylic acid | |
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Properties | |
Chemical formula | C19H16O10 |
Molar mass | 404.327 g·mol−1 |
Density | 1.737 g/ml |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references |
Chemical compound
Euxanthic acid is a xanthonoid glycoside, a conjugate of the aglycone euxanthone with glucuronic acid. Its magnesium salt is the primary colourant of the pigment Indian Yellow.[1]
References
- ^ Katherine Spendel, Dr. M. Scott Goodman, Dr. Rebecca Ploeger and Dr. Aaron Shugar. "Preparation of a Synthetic Indian Yellow" (PDF). SUNY Buffalo. Retrieved July 11, 2018.
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: CS1 maint: multiple names: authors list (link)
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Types of xanthonoids
- Apetalinone A, B, C and D
- Bellidifolin
- Calozeyloxanthone
- Desoxygambogenin
- Desoxymorellin
- Euxanthone
- Forbesione
- Gambogellic acid
- Gambogenic acid
- Gambogenin
- Gambogenin dimethyl acetal
- Gambogic acid
- Gambogin
- Gaudichaudiic acid A, B, C, D and E
- Gaudichaudione A, B, C, D, E, F, G and H
- Hanburin
- Isogambogenin
- Isojacareubin
- Isomorellin
- Isomoreollin B
- Methylswertianin
- Morellic acid
- Morellin dimethyl acetal
- Moreollic acid
- Norathyriol
- Psorospermin
- 2,3′,4,6-tetrahydroxybenzophenone
- Tomentonone
- Zeyloxanthonone
- Euxanthic acid
- Isomangiferin
- Mangiferin
- Mangostin-3,6-di-O-glucoside
- Wubangziside A
- Wubangziside B
- Indian yellow
- Gartanin
- 8-disoxygartanin
- Normangostin
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