2-(6-carbomethoxy-5-oxa-1-thiahexyl)-4-(R)-tert-butyldimethylsilyloxy-2-cyclopentenone | 187146-69-6

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: 2-(6-carbomethoxy-5-oxa-1-thiahexyl)-4-(R)-tert-butyldimethylsilyloxy-2-cyclopentenone
• 英文别名: (4R)-4-(tert-butyldimethylsiloxy)-2-(5-methoxycarbonyl-4-oxa-pentylthio)-2-cyclopenten-1-one；methyl 2-[3-[(3R)-3-[tert-butyl(dimethyl)silyl]oxy-5-oxocyclopenten-1-yl]sulfanylpropoxy]acetate
• CAS: 187146-69-6
• 化学式: C₁₇H₃₀O₅SSi
• 分子量: 374.574
• InChiKey: DJZPNVPXRXWGPC-CYBMUJFWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.55
• 重原子数：
  24
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  87.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-(6-carbomethoxy-5-oxa-1-thiahexyl)-4-(R)-tert-butyldimethylsilyloxy-2-cyclopentenone 在 (HF)n*Py 、 叔丁基锂 作用下， 以 乙醚 、 乙腈 、 正戊烷 为溶剂， 反应 5.0h， 生成 3-oxa-7-thiaPGE1 methyl ester
  参考文献：
  名称：

  Design and synthesis of a selective EP4-Receptor agonist. Part 1: discovery of 3,7-DithiaPGE1 derivatives and identification of Their ω chains

  摘要：

  Improvement of EP4-receptor selectivity and the agonist activity by introduction of heteroatoms into the a chain of PGE(1) was investigated. Among the compounds tested, 3,7-dithiaPGE(1) 4a exhibited good EP4-receptor selectivity and agonist activity. Further modification of the omega chain of 3,7-dithiaPGE(1) was performed to improve EP4-receptor selectivity and agonist activity. Of the compounds produced, 16-phenyl-omega-tetranor-3.7-dithiaPGE(1) 4p possessing moderate EP4-receptor selectivity and agonist activity. was identified as a new chemical lead for further optimization by modification of the aromatic moiety. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00351-0
• 作为产物：
  描述：

  methyl 6-bromo-3-oxahexanoate 在 aluminum oxide 、 硫脲 作用下， 以 乙醇 、 正己烷 为溶剂， 反应 5.5h， 生成 2-(6-carbomethoxy-5-oxa-1-thiahexyl)-4-(R)-tert-butyldimethylsilyloxy-2-cyclopentenone
  参考文献：
  名称：

  Design and synthesis of a selective EP4-Receptor agonist. Part 1: discovery of 3,7-DithiaPGE1 derivatives and identification of Their ω chains

  摘要：

  Improvement of EP4-receptor selectivity and the agonist activity by introduction of heteroatoms into the a chain of PGE(1) was investigated. Among the compounds tested, 3,7-dithiaPGE(1) 4a exhibited good EP4-receptor selectivity and agonist activity. Further modification of the omega chain of 3,7-dithiaPGE(1) was performed to improve EP4-receptor selectivity and agonist activity. Of the compounds produced, 16-phenyl-omega-tetranor-3.7-dithiaPGE(1) 4p possessing moderate EP4-receptor selectivity and agonist activity. was identified as a new chemical lead for further optimization by modification of the aromatic moiety. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00351-0

文献信息

• 7-thiaprostaglandins and method of production thereof
  申请人：Teijin Limited

  公开号：US05731452A1

  公开（公告）日：1998-03-24

  7-thiaprostaglandins having the formula (I) which inhibit cell migration induced by monocyte chemoattractant protein MCP-1/MCAF and other chemokines and can serve as drugs for the treatment of atherosclerosis, diabetic angiopathy, and other disorders, their enantiomers, mixtures of the same, and methods of production thereof. ##STR1##

  7-硫代前列腺素具有以下化学式（I），可以抑制单核细胞趋化蛋白MCP-1/MCAF和其他趋化因子诱导的细胞迁移，并可用作治疗动脉粥样硬化、糖尿病血管病和其他疾病的药物，其对映体，相同混合物及其生产方法。
• Design and synthesis of a selective EP4-Receptor agonist. Part 1: discovery of 3,7-DithiaPGE1 derivatives and identification of Their ω chains
  作者：Toru Maruyama、Masaki Asada、Tai Shiraishi、Hiromu Egashira、Hideyuki Yoshida、Takayuki Maruyama、Shuichi Ohuchida、Hisao Nakai、Kigen Kondo、Masaaki Toda

  DOI：10.1016/s0968-0896(01)00351-0

  日期：2002.4

  Improvement of EP4-receptor selectivity and the agonist activity by introduction of heteroatoms into the a chain of PGE(1) was investigated. Among the compounds tested, 3,7-dithiaPGE(1) 4a exhibited good EP4-receptor selectivity and agonist activity. Further modification of the omega chain of 3,7-dithiaPGE(1) was performed to improve EP4-receptor selectivity and agonist activity. Of the compounds produced, 16-phenyl-omega-tetranor-3.7-dithiaPGE(1) 4p possessing moderate EP4-receptor selectivity and agonist activity. was identified as a new chemical lead for further optimization by modification of the aromatic moiety. (C) 2002 Elsevier Science Ltd. All rights reserved.