Spergulatriol-triacetat | 61102-65-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: Spergulatriol-triacetat
• CAS: 61102-65-6
• 化学式: C₃₄H₅₂O₆
• 分子量: 556.783
• InChiKey: LFMYGOXHZVZORA-QRDQWWBLSA-N

反应信息

• 作为反应物：
  描述：

  Spergulatriol-triacetat 在 盐酸 作用下， 以 乙醇 为溶剂， 生成 Acetic acid (5aR,5bR,7aR,9S,11aR,11bR,13R,13aR,13bR)-9-acetoxy-3,5a,5b,8,8,11a,13b-heptamethyl-2,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b-hexadecahydro-1H-cyclopenta[a]chrysen-13-yl ester
  参考文献：
  名称：

  Saponin and sapogenol. XXII. Structure of spergulatriol, a new bisnorhopane-type genuine sapogenol of isoanhydrospergulatriol, from the root of Mollugo spergula L.

  摘要：

  By using the soil bacterial hydrolysis method and by enzymatic hydrolysis, spergulagenin A (1), which was previously obtained along with two oleanene-type sapogenols (oleanolic acid (2) and methyl spergulagenate (3)) by acid hydrolysis of the total saponin mixture extracted from the root of Mollugo spergula L. (Molluginaceae), has been shown to be a genuine sapogenol. In addition, enzymatic hydrolysis using crude naringinase of the same saponin mixture has led to the isolation of a new bisnorhopanetype sapogenol named spergulatriol (4). Based on the chemical and spectral evidence, the structure of spergulatriol has been elucidated to be 4 and it has been demonstrated that spergulatriol (4) is the genuine sapogenol of isoanhydrospergulatriol (5), which is a dienic bisnorhopane-type sapogenol and is isolated as a minor sapogenol from the acid hydrolysate of total saponin mixture.

  DOI：

  10.1248/cpb.25.2430