(4R)-5-(4-chlorophenyl)-N-(4,4-difluoropiperidin-1-yl)sulfonyl-N'-methyl-4-phenyl-3,4-dihydropyrazole-2-carboximidamide | 1221895-73-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: (4R)-5-(4-chlorophenyl)-N-(4,4-difluoropiperidin-1-yl)sulfonyl-N'-methyl-4-phenyl-3,4-dihydropyrazole-2-carboximidamide
• CAS: 1221895-73-3
• 化学式: C₂₂H₂₄ClF₂N₅O₂S
• 分子量: 495.981
• InChiKey: LXMWJJLAVBIJKA-IBGZPJMESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  33
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  85.8
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  N-[(3,3-difluoropiperidin-1-yl)sulfonyl]-N'-methyl-3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-(1H)-pyrazole-1-carboxamidine 生成 (S)-3-(4-chlorophenyl)-N''-(4,4-difluoropiperidin-1-ylsulfonyl)-N-methyl-4-phenyl-4,5-dihydro-1H-pyrazole-1-carboximidamide 、 (4R)-5-(4-chlorophenyl)-N-(4,4-difluoropiperidin-1-yl)sulfonyl-N'-methyl-4-phenyl-3,4-dihydropyrazole-2-carboximidamide
  参考文献：
  名称：

  Synthesis, SAR and intramolecular hydrogen bonding pattern of 1,3,5-trisubstituted 4,5-dihydropyrazoles as potent cannabinoid CB1 receptor antagonists

  摘要：

  The synthesis, structure-activity relationship (SAR) studies and intramolecular hydrogen bonding pattern of 1,3,5-trisubstituted 4,5-dihydropyrazoles are described. The target compounds 6-18 represent a novel class of potent and selective CB1 receptor antagonists. Based on X-ray diffraction data, the orally active 17 is shown to elicit a different intramolecular H-bonding mode as compared to ibipinabant (3) and SLV330 (4). (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.01.049