13-Chloro-2-[1-(3-fluoropropyl)piperidin-4-ylidene]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene | 1444155-16-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并环庚烷吡啶
• 英文名称: 13-Chloro-2-[1-(3-fluoropropyl)piperidin-4-ylidene]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene
• 英文别名: 13-chloro-2-[1-(3-fluoropropyl)piperidin-4-ylidene]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene
• CAS: 1444155-16-1
• 化学式: C₂₂H₂₄ClFN₂
• 分子量: 370.897
• InChiKey: OHESZUPGMIFNLT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  26
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  16.1
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N-(3-hydroxypropyl) desloratadine 在 四丁基氟化铵 、 三乙胺 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 3.5h， 生成 13-Chloro-2-[1-(3-fluoropropyl)piperidin-4-ylidene]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene
  参考文献：
  名称：

  Design, synthesis and biological activity evaluation of desloratadine analogues as H1 receptor antagonists

  摘要：

  A series of N-substituted desloratadine analogues were designed and synthesized. They were tested for H-1 antihistamine activity by inhibiting histamine-induced contraction of isolated ileum muscles of guinea-pigs in vitro and inhibiting histamine-induced asthmatic reaction in guinea-pigs in vivo. All the evaluated compounds exhibited significant antihistamine activity compared with desloratadine. Five active compounds induced no sedative effects on mouse and four of them exhibited lower anticholinergic side effects than desloratadine. Among these analogues, compound 10, (1S,4S)-4-chlorocyclohexyl desloratadine displayed the highest activity and best safety profile. And it was believed to be a potential candidate as the 3rd generation antihistamine. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.05.004

文献信息

• Design, synthesis and biological activity evaluation of desloratadine analogues as H1 receptor antagonists
  作者：Yan Lin、Yue Wang、Li-Feng Sima、Dong-Hua Wang、Xiao-Hui Cao、Li-Gong Chen、Bo Chen

  DOI：10.1016/j.bmc.2013.05.004

  日期：2013.7

  A series of N-substituted desloratadine analogues were designed and synthesized. They were tested for H-1 antihistamine activity by inhibiting histamine-induced contraction of isolated ileum muscles of guinea-pigs in vitro and inhibiting histamine-induced asthmatic reaction in guinea-pigs in vivo. All the evaluated compounds exhibited significant antihistamine activity compared with desloratadine. Five active compounds induced no sedative effects on mouse and four of them exhibited lower anticholinergic side effects than desloratadine. Among these analogues, compound 10, (1S,4S)-4-chlorocyclohexyl desloratadine displayed the highest activity and best safety profile. And it was believed to be a potential candidate as the 3rd generation antihistamine. (C) 2013 Elsevier Ltd. All rights reserved.