1-(2,2,2-trifluoroethyl)-5-(2-nitrophenyl)pyrazole | 305811-50-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-(2,2,2-trifluoroethyl)-5-(2-nitrophenyl)pyrazole
• 英文别名: 5-(2-nitrophenyl)-1-(2,2,2-trifluoroethyl)pyrazole
• CAS: 305811-50-1
• 化学式: C₁₁H₈F₃N₃O₂
• 分子量: 271.199
• InChiKey: DONMDXFTPCSFIB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  63.6
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1-(2,2,2-trifluoroethyl)-5-(2-nitrophenyl)pyrazole 在 钯 氢气 作用下， 生成
  参考文献：
  名称：

  2-(Anilinomethyl)imidazolines as α1 adrenergic receptor agonists: α1a subtype selective 2′-heteroaryl compounds

  摘要：

  The structure-activity relationship of 2'-pyrrole, pyrazole and triazole substituted 2-(anilinomethyl)imidazolines as alpha(1) adrenergic agonists was investigated. The size and orientation of substituents, as well as the position of the heteroatoms, were found to have a profound effect on the potency and selectivity of the molecules. Potent alpha(1A) subtype selective agonists have been identified. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00050-7
• 作为产物：
  描述：

  邻硝基苯乙酮 在 溶剂黄146 作用下， 生成 1-(2,2,2-trifluoroethyl)-5-(2-nitrophenyl)pyrazole
  参考文献：
  名称：

  2-(Anilinomethyl)imidazolines as α1 adrenergic receptor agonists: α1a subtype selective 2′-heteroaryl compounds

  摘要：

  The structure-activity relationship of 2'-pyrrole, pyrazole and triazole substituted 2-(anilinomethyl)imidazolines as alpha(1) adrenergic agonists was investigated. The size and orientation of substituents, as well as the position of the heteroatoms, were found to have a profound effect on the potency and selectivity of the molecules. Potent alpha(1A) subtype selective agonists have been identified. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00050-7

文献信息

• [EN] IMIDAZOLINE DERIVATIVES AS ALPHA-1A ADRENOCEPTOR LIGANDS<br/>[FR] DERIVES D'IMIDAZOLINE UTILISES COMME LIGANDS DU RECEPTEUR ADRENERGIQUE ALPHA-1A
  申请人：GLAXO GROUP LTD

  公开号：WO2000066563A1

  公开（公告）日：2000-11-09

  Compound of formula (I) or a pharmaceutically acceptable salt or solvate thereof are disclosed. Formula (i) wherein R?2, R3, R4 and R5¿ are independently H, halogen, -OH, -C¿1-3?alkyl, -C1-3alkoxy, -SC1-2alkyl, or -CF3, with the proviso that at least 2 of R?2, R3, R4 and R5¿ are H; R6 is H or -CH¿3; R?1 is -S(O)¿nR?7 where n is 1 or 2, -S(O)¿2NHR?8, -C(O)R?9, -NR14R15, -C(R17)=NOR16¿, (a) or a 5,6, or 7 membered heteroalkyl or heteroaryl group optionally substituted. Such compounds are useful in the treatment of Alpha-1A mediated diseases or conditions such as urinary incontinence.

  公开了式(I)的化合物或其药学上可接受的盐或溶剂化物。式(I)中，R?2、R3、R4和R5¿独立地为H、卤素、-OH、-C¿1-3?烷基、-C1-3烷氧基、-SC1-2烷基或-CF3，但至少有2个R?2、R3、R4和R5¿为H；R6为H或-CH¿3；R?1为-S(O)¿nR?7，其中n为1或2，-S(O)¿2NHR?8，-C(O)R?9，-NR14R15，-C(R17)=NOR16¿，(a)或可选择取代的5、6或7成员杂烷基或杂芳基基团。这些化合物在治疗α-1A介导的疾病或病况，例如尿失禁方面有用。
• IMIDAZOLINE DERIVATIVES AS ALPHA-1A ADRENOCEPTOR LIGANDS
  申请人：GLAXO GROUP LIMITED

  公开号：EP1175406A1

  公开（公告）日：2002-01-30
• US6884801B1
  申请人：——

  公开号：US6884801B1

  公开（公告）日：2005-04-26