2-(6-(5-(3-chloro-4-isopropoxyphenyl)-1,2,4-oxadiazol-3-yl)-4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)acetic acid | 1167416-91-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯氮卓类
• 英文名称: 2-(6-(5-(3-chloro-4-isopropoxyphenyl)-1,2,4-oxadiazol-3-yl)-4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)acetic acid
• 英文别名: [6-(5-{3-chloro-4-[(1-methylethyl)oxy]phenyl}-1,2,4-oxadiazol-3-yl)-1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl]acetic acid；2-[6-[5-(3-Chloro-4-propan-2-yloxyphenyl)-1,2,4-oxadiazol-3-yl]-1,2,4,5-tetrahydro-3-benzazepin-3-yl]acetic acid
• CAS: 1167416-91-2
• 化学式: C₂₃H₂₄ClN₃O₄
• 分子量: 441.914
• InChiKey: LPIQDXLGZWUWJI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  31
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  88.7
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  3-氯-4-羟基苯甲酸甲酯 在 盐酸 、 sodium hydride 、 potassium carbonate 、 三氟乙酸 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 39.17h， 生成 2-(6-(5-(3-chloro-4-isopropoxyphenyl)-1,2,4-oxadiazol-3-yl)-4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)acetic acid
  参考文献：
  名称：

  Optimization of Sphingosine-1-phosphate-1 Receptor Agonists: Effects of Acidic, Basic, and Zwitterionic Chemotypes on Pharmacokinetic and Pharmacodynamic Profiles

  摘要：

  The efficacy of the recently approved drug fingolimod (FTY720) in multiple sclerosis patients results from the action of its phosphate metabolite on sphingosine-1-phosphate S1P(1) receptors, while a variety of side effects have been ascribed to its S1P(3) receptor activity. Although S1P and phospho-fingolimod share the same structural elements of a zwitterionic headgroup and lipophilic tail, a variety of chemotypes have been found to show S1P(1) receptor agonism. Here we describe a study of the tolerance of the S1P(1) and S1P(3) receptors toward bicyclic heterocycles of systematically varied shape and connectivity incorporating acidic, basic, or zwitterionic headgroups. We compare their physicochemical properties, their performance in in vitro and in vivo pharmacokinetic models, and their efficacy in peripheral lymphocyte lowering. The campaign resulted in the identification of several potent S1P(1) receptor agonists with good selectivity vs S1P(3) receptors, efficacy at <1 mg/kg oral doses, and developability properties suitable for progression into preclinical development.

  DOI：

  10.1021/jm5010336

文献信息

• COMPOUNDS
  申请人：HEER Jag Paul

  公开号：US20100174065A1

  公开（公告）日：2010-07-08

  The present invention relates to novel oxadiazole derivatives having pharmacological activity, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders.

  本发明涉及具有药理活性的新型噁二唑衍生物，其制备方法，含有它们的药物组合物以及它们在治疗各种疾病中的用途。
• OXADIAZOLE DERIVATIVES ACTIVE ON SPHINGOSINE-1-PHOSPHATE (SIP)
  申请人：Demont Emmanuel Hubert

  公开号：US20100273771A1

  公开（公告）日：2010-10-28

  The present invention relates to novel oxadiazole derivatives having pharmacological activity, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders.

  本发明涉及具有药理活性的新型噁唑烷衍生物、其制备方法、含有它们的制药组合物以及它们在治疗各种疾病中的用途。
• US8222245B2
  申请人：——

  公开号：US8222245B2

  公开（公告）日：2012-07-17
• Optimization of Sphingosine-1-phosphate-1 Receptor Agonists: Effects of Acidic, Basic, and Zwitterionic Chemotypes on Pharmacokinetic and Pharmacodynamic Profiles
  作者：John Skidmore、Jag Heer、Christopher N. Johnson、David Norton、Sally Redshaw、Jennifer Sweeting、David Hurst、Andrew Cridland、David Vesey、Ian Wall、Mahmood Ahmed、Dean Rivers、James Myatt、Gerard Giblin、Karen Philpott、Umesh Kumar、Alexander Stevens、Rino A. Bit、Andrea Haynes、Simon Taylor、Robert Watson、Jason Witherington、Emmanuel Demont、Tom D. Heightman

  DOI：10.1021/jm5010336

  日期：2014.12.26

  The efficacy of the recently approved drug fingolimod (FTY720) in multiple sclerosis patients results from the action of its phosphate metabolite on sphingosine-1-phosphate S1P(1) receptors, while a variety of side effects have been ascribed to its S1P(3) receptor activity. Although S1P and phospho-fingolimod share the same structural elements of a zwitterionic headgroup and lipophilic tail, a variety of chemotypes have been found to show S1P(1) receptor agonism. Here we describe a study of the tolerance of the S1P(1) and S1P(3) receptors toward bicyclic heterocycles of systematically varied shape and connectivity incorporating acidic, basic, or zwitterionic headgroups. We compare their physicochemical properties, their performance in in vitro and in vivo pharmacokinetic models, and their efficacy in peripheral lymphocyte lowering. The campaign resulted in the identification of several potent S1P(1) receptor agonists with good selectivity vs S1P(3) receptors, efficacy at <1 mg/kg oral doses, and developability properties suitable for progression into preclinical development.