(3S,5R,6R,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-6-fluoro-10,13-dimethyl-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,5-diol | 126960-38-1

• 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: (3S,5R,6R,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-6-fluoro-10,13-dimethyl-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,5-diol
• CAS: 126960-38-1
• 化学式: C₂₉H₅₁FO₂
• 分子量: 450.721
• InChiKey: RKOCPFZCOSFMBO-METNKUIYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.17
• 重原子数：
  32.0
• 可旋转键数：
  6.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.46
• 氢给体数：
  2.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  (3S,5R,6R,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-6-fluoro-10,13-dimethyl-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,5-diol 在 chromium(VI) oxide 、 盐酸 、 magnesium sulfate 、 lithium tri-t-butoxyaluminum hydride 、 间氯过氧苯甲酸 作用下， 以 四氢呋喃 、 二氯甲烷 、 氯仿 、 丙酮 为溶剂， 反应 11.0h， 生成 4β,5-epoxy-6α-fluoro-5β-stigmastan-3β-ol
  参考文献：
  名称：

  Synthesis of some analogues of blattellastanoside A, the steroidal aggregation pheromone of the German cockroach

  摘要：

  Blattellastanoside A, the aggregation pheromone of the German cockroach, is a chlorinated steroid glucoside with the 5 beta-stigmastane skeleton. Its analogues were synthesized in order to clarify the structure-activity relationship. They are 1a with the 5 beta-cholestane skeleton, 1b with the 5 beta-androstane skeleton, Ic with a fluorine substituent instead of the chlorine and Id with a beta-D-galactopyranose instead of the beta-D-glucopyranose of the original pheromone. Their bioassay shows that la and Ic are active, while Ib and Id are totally devoid of pheromone activity. The aglycone of blattellastanosides A and B were active. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0968-0896(96)00018-1
• 作为产物：
  描述：

  5,6-epoxy-β-sitosterol 在 三氟化硼乙醚 、 氢氟酸 、 magnesium sulfate 作用下， 以 乙醚 、 苯 为溶剂， 反应 0.5h， 生成 (3S,5R,6R,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-6-fluoro-10,13-dimethyl-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,5-diol
  参考文献：
  名称：

  Synthesis of some analogues of blattellastanoside A, the steroidal aggregation pheromone of the German cockroach

  摘要：

  Blattellastanoside A, the aggregation pheromone of the German cockroach, is a chlorinated steroid glucoside with the 5 beta-stigmastane skeleton. Its analogues were synthesized in order to clarify the structure-activity relationship. They are 1a with the 5 beta-cholestane skeleton, 1b with the 5 beta-androstane skeleton, Ic with a fluorine substituent instead of the chlorine and Id with a beta-D-galactopyranose instead of the beta-D-glucopyranose of the original pheromone. Their bioassay shows that la and Ic are active, while Ib and Id are totally devoid of pheromone activity. The aglycone of blattellastanosides A and B were active. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0968-0896(96)00018-1

文献信息

• SHAFIULLAH;JAMALUDDIN, MALIK, INDIAN J. CHEM. B , 28,(1989) N1, C. 973-974
  作者：SHAFIULLAH、JAMALUDDIN, MALIK

  DOI：——

  日期：——