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来自维基百科,自由的百科全书
槐糖是一种二糖,是葡萄糖的二聚体。它和其它葡萄糖二聚体不同,像是麦芽糖,它有不寻常的 β-1,2 键。它于 1938 年从槐(学名:Sophora japonica)的荚里分离[1]。它是槐糖脂的成分[2],也是葡萄糖焦糖化的产物。[3]
槐糖 | |
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IUPAC名 (2S,3R,4S,5S,6R)-2-(hydroxymethyl)-6-[(2S,3R,4S,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol (alpha-Sophorose) | |
别名 | 2-O-beta-D-Glucopyranosyl-alpha-D-glucose |
识别 | |
CAS号 | 534-46-3 |
PubChem | 88719 |
ChemSpider | 80053 |
SMILES |
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InChI |
|
InChIKey | HIWPGCMGAMJNRG-NCFXGAEVBZ |
ChEBI | 1230 |
性质 | |
化学式 | C12H22O11 |
摩尔质量 | 342.30 g/mol g·mol⁻¹ |
密度 | 1.768 g/mL |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
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