4-(6-(2-ethylthiazolidine-3-carbonyl)benzo[d]thiazol-2-yl)-3-fluorobenzaldehyde | 1365997-38-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 4-(6-(2-ethylthiazolidine-3-carbonyl)benzo[d]thiazol-2-yl)-3-fluorobenzaldehyde
• CAS: 1365997-38-1
• 化学式: C₂₀H₁₇FN₂O₂S₂
• 分子量: 400.498
• InChiKey: MJVZUKCJQYFPTB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.84
• 重原子数：
  27.0
• 可旋转键数：
  4.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  50.27
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  4-(6-(2-ethylthiazolidine-3-carbonyl)benzo[d]thiazol-2-yl)-3-fluorobenzaldehyde 在 溶剂黄146 、 N,N-二异丙基乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 3.0h， 生成 methyl 1-(4-(6-((S)-2-ethylthiazolidine-3-carbonyl)benzo[d]thiazol-2-yl)-3-fluorobenzyl)azetidine-3-carboxylate
  参考文献：
  名称：

  Novel 5- and 6-subtituted benzothiazoles with improved physicochemical properties: Potent S1P1 agonists with in vivo lymphocyte-depleting activity

  摘要：

  An SAR campaign designed to increase polarity in the 'tail' region of benzothiazole 1 resulted in two series of structurally novel 5- and 6-substituted S1P(1) agonists. Structural optimization for potency ultimately delivered carboxamide (+)-11f, which in addition to possessing improved physicochemical properties relative to starting benzothiazole 1, also displayed good S1P(3) selectivity and acceptable in vivo lymphocyte-depleting activity. (C) 2011 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmcl.2011.10.069
• 作为产物：
  描述：

  2-乙基噻唑烷 在 盐酸 、 水 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 5.0h， 生成 4-(6-(2-ethylthiazolidine-3-carbonyl)benzo[d]thiazol-2-yl)-3-fluorobenzaldehyde
  参考文献：
  名称：

  Novel 5- and 6-subtituted benzothiazoles with improved physicochemical properties: Potent S1P1 agonists with in vivo lymphocyte-depleting activity

  摘要：

  An SAR campaign designed to increase polarity in the 'tail' region of benzothiazole 1 resulted in two series of structurally novel 5- and 6-substituted S1P(1) agonists. Structural optimization for potency ultimately delivered carboxamide (+)-11f, which in addition to possessing improved physicochemical properties relative to starting benzothiazole 1, also displayed good S1P(3) selectivity and acceptable in vivo lymphocyte-depleting activity. (C) 2011 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmcl.2011.10.069