7-{(1R,2R,3R,5R)-5-Chloro-2-[(E)-(S)-4-(1-ethyl-cyclobutyl)-4-hydroxy-but-1-enyl]-3-hydroxy-cyclopentyl}-heptanoic acid methyl ester | 255721-38-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 7-{(1R,2R,3R,5R)-5-Chloro-2-[(E)-(S)-4-(1-ethyl-cyclobutyl)-4-hydroxy-but-1-enyl]-3-hydroxy-cyclopentyl}-heptanoic acid methyl ester
• 英文别名: methyl 7-[(1R,2R,3R,5R)-5-chloro-2-[(E,4S)-4-(1-ethylcyclobutyl)-4-hydroxybut-1-enyl]-3-hydroxycyclopentyl]heptanoate
• CAS: 255721-38-1
• 化学式: C₂₃H₃₉ClO₄
• 分子量: 415.013
• InChiKey: VFZKAWAWRHFDOD-SNJUSYGGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  28
• 可旋转键数：
  13
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  7-{(1R,2R,3R,5R)-5-Chloro-2-[(E)-(S)-4-(1-ethyl-cyclobutyl)-4-hydroxy-but-1-enyl]-3-hydroxy-cyclopentyl}-heptanoic acid methyl ester 在 sodium hydroxide 作用下， 以 甲醇 、 水 为溶剂， 生成 7-{(1R,2R,3R,5R)-5-Chloro-2-[(E)-(S)-4-(1-ethyl-cyclobutyl)-4-hydroxy-but-1-enyl]-3-hydroxy-cyclopentyl}-heptanoic acid
  参考文献：
  名称：

  A Practical Synthesis and Biological Evaluation of 9-Halogenated PGF Analogues

  摘要：

  A series of 9-halo PGF analogues 1-2 and 5-13 were synthesized and biologically evaluated. Among the compounds, 2 was the best EP2-receptor agonist. A practical method of synthesizing 2 via the Julia olefination of an aldehyde 3 with an optically active sulfone 4, which was prepared by Sharpless asymmetric epoxidation of 15, was developed. Other 9-halogenated PGF analogues were synthesized essentially by the same procedure and evaluated. The absolute configuration of 16-OH of 2 was determined as S by the X-ray analysis of a salt consisting of a 1/1 molar ratio of 2 and L-lysine. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00008-1
• 作为产物：
  描述：

  (3R)-4,4-(trimethylene)hexane-1,3-diol 在 sodium hydroxide 、 正丁基锂 、 三甲基氯硅烷 、 Oxone 、 四丁基溴化铵 、 对甲苯磺酸 、 magnesium 作用下， 以 四氢呋喃 、 甲醇 、 正己烷 、 二氯甲烷 、 水 、 甲苯 为溶剂， 反应 6.0h， 生成 7-{(1R,2R,3R,5R)-5-Chloro-2-[(E)-(S)-4-(1-ethyl-cyclobutyl)-4-hydroxy-but-1-enyl]-3-hydroxy-cyclopentyl}-heptanoic acid methyl ester
  参考文献：
  名称：

  A Practical Synthesis and Biological Evaluation of 9-Halogenated PGF Analogues

  摘要：

  A series of 9-halo PGF analogues 1-2 and 5-13 were synthesized and biologically evaluated. Among the compounds, 2 was the best EP2-receptor agonist. A practical method of synthesizing 2 via the Julia olefination of an aldehyde 3 with an optically active sulfone 4, which was prepared by Sharpless asymmetric epoxidation of 15, was developed. Other 9-halogenated PGF analogues were synthesized essentially by the same procedure and evaluated. The absolute configuration of 16-OH of 2 was determined as S by the X-ray analysis of a salt consisting of a 1/1 molar ratio of 2 and L-lysine. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00008-1

文献信息

• Omega-cycloalkyl-prostaglandin E1 derivatives
  申请人：ONO PHARMACEUTICAL CO., LTD.

  公开号：EP0974580B1

  公开（公告）日：2002-06-05
• US6235780B1
  申请人：——

  公开号：US6235780B1

  公开（公告）日：2001-05-22