Operculin III peracetate | 139446-51-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 糖脂
• 英文名称: Operculin III peracetate
• CAS: 139446-51-8
• 化学式: C₉₀H₁₄₄O₃₆
• 分子量: 1802.11
• InChiKey: VDEWOMJNDIRVII-ZQDJKFSLSA-N

反应信息

• 作为产物：
  描述：

  乙酸酐 、 Operculin III 在 吡啶 作用下， 以22 mg的产率得到Operculin III peracetate
  参考文献：
  名称：

  Resin Glycosides. XI. Operculins III, IV, IX, X, XVI, XVII and XVIII, New Ether-Soluble Resin Glycosides of Rhizoma Jalapae Braziliensis (Root of Ipomoea operculata).

  摘要：

  Ten ether-soluble resin glycosides (jalapins), operculins IX-XVIII, were isolated from Rhizoma Jalapae Braziliensis (roots of Ipomoea operculata). Operculins III and IV previously obtained, and operculins IX, X, XVI, XVII and XVIII were characterized on the bases of chemical and spectral data. All of them have a common glycosidic acid, operculinic acid B, with a macrocyclic ester structure and n-decanoyl and/or n-dodecanoyl residues as organic acid groups.

  DOI：

  10.1248/cpb.39.2534