methyl β-D-cymarofuranoside | 76234-96-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢呋喃
• 英文名称: methyl β-D-cymarofuranoside
• 英文别名: methyl β-cymarofuranoside；(1R)-1-[(2R,3S,5R)-3,5-dimethoxyoxolan-2-yl]ethanol
• CAS: 76234-96-3
• 化学式: C₈H₁₆O₄
• 分子量: 176.213
• InChiKey: NPYAVXXNVBVHHN-ULAWRXDQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.14
• 重原子数：
  12.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  47.92
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  3-O-methyl-2,6-dideoxy-D,L-ribohexose dimethyl acetal 生成 methyl β-D-cymarofuranoside
  参考文献：
  名称：

  ARSHAVA, B. M.;RAJFELD, YU. E.;MAKIN, S. M., ZH. ORGAN. XIMII, 26,(1990) N, S. 778-785

  摘要：

  DOI：

文献信息

• Studies on the constituents of Asclepiadaceae plants. LXV The optical resolution of D- and L-cymaroses.
  作者：SACHIKO TSUKAMOTO、KOJI HAYASHI、KOH KANEKO、HIROSHI MITSUHASHI

  DOI：10.1248/cpb.34.3130

  日期：——

  The carbamoyl derivatives of enantiomeric mixtures of methyl α- and β-cymaropyranosides were resolved by high-performance liquid chromatography (HPLC).

  通过高效液相色谱法（HPLC）分离了甲基 α- 和 β-吡喃香豆素对映体混合物的氨基甲酰基衍生物。
• Studies on the constituents of Asclepiadaceae plants. LXII. The structures of two glycosides, cynafoside-A and -B, with a novel sugar chain containing a pair of optically isomeric sugars, D- and L-cymaroses, from Cynanchum africanum R. Br.
  作者：SACHIKO TSUKAMOTO、KOJI HAYASHI、HIROSHI MITSUHASHI、FRIEDRICH OTTO SNYCKERS、THEUNIS GERHARDUS FOURIE

  DOI：10.1248/cpb.33.4807

  日期：——

  Two glycosides named cynafoside-A (1) and -B (2) were isolated from Cynanchum africanum R. BR. (Asclepiadaceae) which is toxic to stock in South Africa. Their structures were determined on the basis of spectral and chemical evidence, and are unusual in that they include both D-and L-cymaroses in the sugar chain.

  从对南非的牲畜有毒的 Cynanchum africanum R. BR.（Asclepiadaceae）中分离出两种苷，分别命名为 cynafoside-A（1）和-B（2）。它们的结构是根据光谱和化学证据确定的，其不寻常之处在于糖链中同时包含 D 和 L-香豆素。
• Brimacombe, John S.; Al-Hasan, Ziyad; Mengech, Annalee S., Journal of the Chemical Society. Perkin transactions I, 1980, p. 1800 - 1803
  作者：Brimacombe, John S.、Al-Hasan, Ziyad、Mengech, Annalee S.

  DOI：——

  日期：——
• Arshava, B. M.; Raifel'd, Yu. E.; Makin, S. M., Journal of Organic Chemistry USSR (English Translation), 1990, vol. 26, # 4, p. 666 - 672
  作者：Arshava, B. M.、Raifel'd, Yu. E.、Makin, S. M.

  DOI：——

  日期：——