4,4'-二溴联苯 | 876162-25-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 4,4'-二溴联苯
• 英文名称: methyl (2E)-3-(5-chloro-2-pyrazinyl)acrylate
• 英文别名: methyl (E)-3-(5-chloropyrazin-2-yl)prop-2-enoate
• CAS: 876162-25-3
• 化学式: C₈H₇ClN₂O₂
• 分子量: 198.609
• InChiKey: LXQYBKOOFYDIMT-NSCUHMNNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  52.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,4'-二溴联苯 、 2-(2-氯苯氧基)乙胺 在 三乙胺 作用下， 以 异丁酰胺 为溶剂， 反应 5.0h， 生成 methyl (2E)-3-(5-{[2-(2-chlorophenoxy)ethyl]amino}-2-pyrazinyl)acrylate
  参考文献：
  名称：

  WO2008/75757

  摘要：

  公开号：

文献信息

• [EN] HYDROXYAMIDE COMPOUNDS HAVING ACTIVITY AS INHIBITORS OF HISTONE DEACETYLASE (HDAC)<br/>[FR] COMPOSÉS D'HYDROXYAMIDE PRÉSENTANT UNE ACTIVITÉ EN TANT QU'INHIBITEURS D'HISTONE DÉSACÉTYLASE (HDAC)
  申请人：ASTELLAS PHARMA INC

  公开号：WO2006016680A1

  公开（公告）日：2006-02-16

  A compound having the following formula (I): wherein R1 is hydrogen, lower alkyl, lower alkenyl, lower or higher alkynyl, cyclo(lower)alkyl, cyclo(higher)alkyl, cyclo(lower)alkyl(lower)alkyl, cyclo(higher)alkyl(lower)alkyl, cyclo(lower)alkenyl(lower)alkyl, aryl-fused cyclo(lower)alkyl, lower alkoxy, acyl, aryl, ar(lower)alkoxy, ar(lower)alkyl, heteroar(lower)alkyl, amino, heteroaryl, heterocyclyl or heterocyclyl(lower)alkyl, which may be substituted with one or more suitable substituent(s),R2 is hydrogen or lower alkyl, X is arylene, heteroarylene, cycloalkylene, heterocycloalkylene or aryl-fused cycloalkylene, Y is arylene or heteroarylene, which may be substituted with one or more suitable substituent(s), Z is lower alkenylene, which may be substituted with lower alkyl or halogen, or a salt thereof. The compound is useful as a histone deacetylase inhibitor.

  一种具有以下化学式（I）的化合物：其中R1是氢、低烷基、低烯基、低或高炔基、环（低）烷基、环（高）烷基、环（低）烷基（低）烷基、环（高）烷基（低）烷基、环（低）烯基（低）烷基、芳基-融合环（低）烷基、低烷氧基、酰基、芳基、芳基（低）氧基、芳基（低）烷基、杂环芳基（低）烷基、氨基、杂环芳基、杂环烷基或杂环烷基（低）烷基，可以用一个或多个适当的取代基替换；R2是氢或低烷基，X是芳基、杂环芳基、环烷基、杂环环烷基或芳基-融合环烷基，Y是芳基或杂环芳基，可以用一个或多个适当的取代基替换；Z是低烯基，可以用低烷基或卤素取代，或其盐。该化合物可用作组蛋白去乙酰化酶抑制剂。
• HDAC inhibitor
  申请人：Ishibashi Naoki

  公开号：US20060052599A1

  公开（公告）日：2006-03-09

  A compound having the following formula (I): wherein R 1 is hydrogen, lower alkyl, lower alkenyl, lower or higher alkynyl, cyclo(lower)alkyl, cyclo(higher)alkyl, cyclo(lower)alkyl(lower)alkyl, cyclo(higher)alkyl(lower)alkyl, cyclo(lower)alkenyl(lower)alkyl, aryl-fused cyclo(lower)alkyl, lower alkoxy, acyl, aryl, ar(lower)alkoxy, ar(lower)alkyl, heteroar(lower) alkyl, amino, heteroaryl, heterocyclyl or heterocyclyl(lower)alkyl, which may be substituted with one or more suitable substituent(s), R 2 is hydrogen or lower alkyl, X is arylene, heteroarylene, cycloalkylene, heterocycloalkylene or aryl-fused cycloalkylene, Y is arylene or heteroarylene, which may be substituted with one or more suitable substituent(s), Z is lower alkenylene, which may be substituted with lower alkyl or halogen, or a salt thereof. The compound is useful as a histone deacetylase inhibitor.

  以下化合物具有以下式子(I)： 其中， R1为氢、低烷基、低烯基、低或高炔基、环(低)烷基、环(高)烷基、环(低)烷基(低)烷基、环(高)烷基(低)烷基、环(低)烯基(低)烷基、芳基-融合环(低)烷基、低烷氧基、酰基、芳基、芳基(低)烷氧基、芳基(低)烷基、杂芳基(低)烷基、氨基、杂芳基、杂环基或杂环基(低)烷基，可以用一个或多个适当的取代基取代， R2为氢或低烷基， X为芳基亚烷基、杂芳基亚烷基、环烷基、杂环烷基或芳基-融合环烷基， Y为芳基或杂芳基，可以用一个或多个适当的取代基取代， Z为低烯基，可以用低烷基或卤素取代，或其盐。 该化合物可用作组蛋白去乙酰化酶抑制剂。
• N-HYDROXYACRYLAMIDE COMPOUNDS
  申请人：Shirai Fumiyuki

  公开号：US20090054465A1

  公开（公告）日：2009-02-26

  This invention relates to novel N-hydroxyacrylamide compounds of formula (I) and pharmaceutically acceptable salts thereof. More particularly, it relates to novel N-hydroxyacrylamide compounds and pharmaceutically acceptable salts thereof which act as a HDAC inhibitor, to a pharmaceutical composition comprising the same and to a method of using the same therapeutically in the treatment and/or prevention of HDAC-related disease.

  本发明涉及一种新的N-羟基丙烯酰胺化合物及其药学上可接受的盐。更具体地说，它涉及一种新的N-羟基丙烯酰胺化合物及其药学上可接受的盐，其作为HDAC抑制剂，以及包含它的制药组合物和在治疗和/或预防HDAC相关疾病方面的治疗方法。
• HDAC INHIBITOR
  申请人：ISHIBASHI Naoki

  公开号：US20090054464A1

  公开（公告）日：2009-02-26

  Compounds having the formula (I): wherein R 1 is hydrogen, lower alkyl, lower alkenyl, lower or higher alkynyl, cyclo(lower)alkyl, cyclo(higher)alkyl, cyclo(lower)alkyl(lower)alkyl, cyclo(higher)alkyl(lower)alkyl, cyclo(lower)alkenyl(lower)alkyl, aryl-fused cyclo(lower)alkyl, lower alkoxy, acyl, aryl, ar(lower)alkoxy, ar(lower)alkyl, heteroar(lower)alkyl, amino, heteroaryl, heterocyclyl or heterocyclyl(lower)alkyl, which may be substituted with one or more suitable substituent(s), R 2 is hydrogen or lower alkyl, X is pyrrolidinylene or piperidinylene, Y is pyridylene, which may be substituted with one or more suitable substituent(s), Z is lower alkenylene, which may be substituted with lower alkyl or halogen, and salts thereof are useful as a histone deacetylase inhibitors.

  具有以下式（I）的化合物： 其中，R1是氢，低烷基，低烯基，低或高炔基，环低（）烷基，环高（）烷基，环低（）烷基（）烷基，环高（）烷基（）烷基，环低烯基（）烷基，芳基-融合环低（）烷基，低烷氧基，酰基，芳基，芳基（低）烷氧基，芳基（低）烷基，杂芳基（低）烷基，氨基，杂芳基，杂环基或杂环基（低）烷基，可以用一个或多个适当的取代基替代，R2是氢或低烷基，X是吡咯烷基或哌嗪烷基，Y是吡啶烷基，可以用一个或多个适当的取代基替代，Z是低烯基，可以用低烷基或卤素替代，并且它们的盐可用作组蛋白去乙酰化酶抑制剂。
• Pyrazinyl hydroxyacrylamide compounds having an inhibitory effect on the activity of histone deacetylase
  申请人：Astellas Pharma Inc.

  公开号：US07750155B2

  公开（公告）日：2010-07-06

  This invention relates to novel N-hydroxyacrylamide compounds of formula (I) and pharmaceutically acceptable salts thereof. More particularly, it relates to novel N-hydroxyacrylamide compounds and pharmaceutically acceptable salts thereof which act as a HDAC inhibitor, to a pharmaceutical composition comprising the same and to a method of using the same therapeutically in the treatment and/or prevention of HDAC-related disease.

  本发明涉及一种新的N-羟基丙烯酰胺化合物（I式）及其药学上可接受的盐。更具体地说，本发明涉及一种新的N-羟基丙烯酰胺化合物及其药学上可接受的盐，其作为HDAC抑制剂，以及包含其的制药组合物和在治疗和/或预防HDAC相关疾病方面的治疗方法。