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化合物 来自维基百科,自由的百科全书
锦葵素-3-O-葡萄糖苷(英语:Oenin;Malvidin 3-O-glucoside)(法语:Œnine;Malvidine-3-O-glucoside)是锦葵花素的3-葡萄糖苷。紫色葡萄[1]和葡萄酒[2]当中含有它,同时它也是红葡萄酒的红色色素。
锦葵素-3-O-葡萄糖苷 Oenin Œnine | |
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IUPAC名 (2S,3R,4S,5S,6R)-2-[5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)chromenylium-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol | |
别名 | Enin Malvidin-3-glucoside Malvidin 3-O-glucoside |
识别 | |
CAS号 | 7228-78-6 |
PubChem | 443652 |
ChemSpider | 391785 |
SMILES |
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InChI |
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InChIKey | PXUQTDZNOHRWLI-JIKKCJRGBW |
性质 | |
化学式 | C23H25O12+,C23H25ClO12(盐酸盐) |
摩尔质量 | 493.43 g/mol,528.89 g/mol(盐酸盐) g·mol⁻¹ |
外观 | 深褐色粉末(盐酸盐) |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
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