1-(2-cyanophenyl)piperazin-2-one hydrochloride | 819813-98-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 1-(2-cyanophenyl)piperazin-2-one hydrochloride
• 英文别名: 2-(2-Oxopiperazin-1-yl)benzonitrile;hydrochloride
• CAS: 819813-98-4
• 化学式: C₁₁H₁₁N₃O*ClH
• 分子量: 237.689
• InChiKey: YKWXQWAMILSZHU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.92
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  56.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-benzoyl-6-ethyl-3,5-dihydroxyphenylacetic acid 、 1-(2-cyanophenyl)piperazin-2-one hydrochloride 在 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 以81%的产率得到4-{2-[2-benzoyl-6-ethyl-3,5-dihydroxyphenyl]-acetyl}-1-(2-cyanophenyl)piperazin-2-one
  参考文献：
  名称：

  HSP90 FAMILY PROTEIN INHIBITORS

  摘要：

  公开号：

  EP1642880B1

文献信息

• Hsp90 FAMILY PROTEIN INHIBITORS
  申请人：Nara Shinji

  公开号：US20090247522A1

  公开（公告）日：2009-10-01

  The present invention provides Hsp90 family protein inhibitors comprising, as an active ingredient, a benzoyl compound represented by general formula (I): (wherein n represents an integer of 0 to 10; R 1 represents substituted or unsubstituted lower alkoxy, substituted or unsubstituted lower alkoxycarbonyl, CONR 7 R 8 or the like; R 2 represents substituted or unsubstituted aryl, a substituted or unsubstituted aromatic heterocyclic group or the like; R 3 and R 5 , which may be the same or different, each represent a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted lower alkenyl or the like; and R 4 and R 6 , which may be the same or different, each represent a hydrogen atom, halogen, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl or the like) or a prodrug thereof, or a pharmaceutically acceptable salt of said benzoyl compound or said prodrug.

  本发明提供了Hsp90家族蛋白抑制剂，其包含作为活性成分的苯甲酰化合物，其通式表示为（I）：（其中n表示0到10的整数；R1表示取代或未取代的低烷氧基，取代或未取代的低烷氧羰基，CONR7R8或类似物；R2表示取代或未取代的芳基，取代或未取代的芳香杂环基或类似物；R3和R5，可以相同也可以不同，分别表示氢原子，取代或未取代的低烷基，取代或未取代的低烯基或类似物；R4和R6，可以相同也可以不同，分别表示氢原子，卤素，取代或未取代的低烷基，取代或未取代的芳基或类似物）或其前药，或其药学上可接受的盐。
• Hsp90 family protein inhibitors
  申请人：Nara Shinji

  公开号：US20070032532A1

  公开（公告）日：2007-02-08

  The present invention provides Hsp90 family protein inhibitors comprising, as an active ingredient, a benzoyl compound represented by general formula (I): (wherein n represents an integer of 0 to 10; R 1 represents substituted or unsubstituted lower alkoxy, substituted or unsubstituted lower alkoxycarbonyl, CONR 7 R 8 or the like; R 2 represents substituted or unsubstituted aryl, a substituted or unsubstituted aromatic heterocyclic group or the like; R 3 and R 5 , which may be the same or different, each represent a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted lower alkenyl or the like; and R 4 and R 6 , which may be the same or different, each represent a hydrogen atom, halogen, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl or the like) or a prodrug thereof, or a pharmaceutically acceptable salt of said benzoyl compound or said prodrug.

  本发明提供了Hsp90家族蛋白抑制剂，其作为活性成分包括由通式（I）表示的苯甲酰化合物： （其中，n代表0至10的整数；R1代表取代或未取代的较低烷氧基、取代或未取代的较低烷氧羰基、CONR7R8等；R2代表取代或未取代的芳基、取代或未取代的芳香族杂环基等；R3和R5，可以相同也可以不同，每个代表氢原子、取代或未取代的较低烷基、取代或未取代的较低烯基等；R4和R6，可以相同也可以不同，每个代表氢原子、卤素、取代或未取代的较低烷基、取代或未取代的芳基等）或其前药，或所述苯甲酰化合物或其前药的药学上可接受的盐。
• US7538224B2
  申请人：——

  公开号：US7538224B2

  公开（公告）日：2009-05-26
• US7767693B2
  申请人：——

  公开号：US7767693B2

  公开（公告）日：2010-08-03
• [EN] PIPERAZINYL ANTIVIRAL AGENTS<br/>[FR] AGENTS ANTI-VIRAUX À BASE DE PIPÉRAZINYLE
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2011041713A2

  公开（公告）日：2011-04-07

  Provided are compounds of Formula (I) and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the Flaviviridae family of viruses such as hepatitis C virus (HCV).