刺槐糖
外观
刺槐糖 | |
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IUPAC名 α-L-Rhamnopyranosyl-(1→6)-β-D-glucopyranose | |
系统名 (2R,3S,4S,5S)-6-[ [(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxane-2,3,4,5-tetrol | |
别名 | 6-O-(α-L-Rhamnosyl)-D-glucose, 6-O-(α-L-Rhamnopyranosyl)-D-glucopyranose, 6-O-(6-Deoxy-alpha-L-mannopyranosyl)-D-glucose |
识别 | |
CAS号 | 90-74-4 |
PubChem | 441429 |
ChemSpider | 390162 |
SMILES |
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InChI |
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InChIKey | OVVGHDNPYGTYIT-BNXXONSGBT |
EINECS | 202-014-4 |
ChEBI | 27522 |
性质 | |
化学式 | C12H22O10 |
摩尔质量 | 326.3 g·mol−1 |
密度 | 1.662 g/mL |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
刺槐糖(英语:Rutinose)是一种二糖,分子式C12H22O10,由6-O-α-L-鼠李糖与D-葡萄糖构成,存在于一些黄酮类化合物形成的糖苷中[1]。
参考文献
[编辑]- ^ Kamiya, Shintaro; Sachiko Esaki; Reiko Tanaka. Synthesis of Some Disaccharides Containing an L-Rhamnopyranosyl or L-Mannopyranosyl Residue, and the Substrate-specificity of α-L-Rhamnosidase from Aspergillus niger. Agricultural and Biological Chemistry. 1985, 49 (1): 55–62 [26 May 2009]. doi:10.1271/bbb1961.49.55 .