Chloro-acetic acid (3aS,5R,5bR,6S,11bR)-6-methoxymethyl-3a,5b-dimethyl-3,8,11-trioxo-2,3,3a,4,5,5b,11,11b-octahydro-1H,6H,8H-7,10-dioxa-cyclopenta[j]acephenanthrylen-5-yl ester

• 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: Chloro-acetic acid (3aS,5R,5bR,6S,11bR)-6-methoxymethyl-3a,5b-dimethyl-3,8,11-trioxo-2,3,3a,4,5,5b,11,11b-octahydro-1H,6H,8H-7,10-dioxa-cyclopenta[j]acephenanthrylen-5-yl ester
• 英文别名: [(1R,3R,5S,9R,18S)-18-(methoxymethyl)-1,5-dimethyl-6,11,16-trioxo-13,17-dioxapentacyclo[10.6.1.02,10.05,9.015,19]nonadeca-2(10),12(19),14-trien-3-yl] 2-chloroacetate
• 化学式: C₂₃H₂₃ClO₈
• 分子量: 462.884
• InChiKey: AHLHBWADRATXEX-UJWQGVEQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  32
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  109
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  11-O-desacetyl-20-(N,N-diethylimino)-20-desoxowortmannin 在 盐酸 、 N,N-二异丙基乙胺 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 42.0h， 生成 Chloro-acetic acid (3aS,5R,5bR,6S,11bR)-6-methoxymethyl-3a,5b-dimethyl-3,8,11-trioxo-2,3,3a,4,5,5b,11,11b-octahydro-1H,6H,8H-7,10-dioxa-cyclopenta[j]acephenanthrylen-5-yl ester
  参考文献：
  名称：

  Synthesis and in Vitro Evaluation of New Wortmannin Esters:  Potent Inhibitors of Phosphatidylinositol 3-Kinase

  摘要：

  New C-11 esters of the fermentation product wortmannin have been synthesized, with some of them further derivatized at C-17. The new esters show greater inhibition of isolated phosphatidylinositol 3-kinase and increased cell cytotoxicity in a rapidly proliferating leukemia cell line, when compared to wortmannin. Reduction of the C-17 ketone caused a slight increase in activity, while acylation of this new alcohol caused severe loss of activity. With their increased activity, the new C-11 esters may be good candidates to explore the in vivo antitumor effects of phosphatidylinositol 3-kinase inhibitors.

  DOI：

  10.1021/jm960283z

文献信息

• Synthesis and <i>in Vitro </i>Evaluation of New Wortmannin Esters:  Potent Inhibitors of Phosphatidylinositol 3-Kinase
  作者：Lawrence C. Creemer、Herbert A. Kirst、Chris J. Vlahos、Richard M. Schultz

  DOI：10.1021/jm960283z

  日期：1996.1.1

  New C-11 esters of the fermentation product wortmannin have been synthesized, with some of them further derivatized at C-17. The new esters show greater inhibition of isolated phosphatidylinositol 3-kinase and increased cell cytotoxicity in a rapidly proliferating leukemia cell line, when compared to wortmannin. Reduction of the C-17 ketone caused a slight increase in activity, while acylation of this new alcohol caused severe loss of activity. With their increased activity, the new C-11 esters may be good candidates to explore the in vivo antitumor effects of phosphatidylinositol 3-kinase inhibitors.