N-(苯甲酰基)-2-甲基哌嗪 | 292063-50-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-(苯甲酰基)-2-甲基哌嗪
• 英文名称: N-(benzoyl)-2-methylpiperazine
• 英文别名: 1-benzoyl-2-methylpiperazine；(2-methylpiperazin-1-yl)-phenylmethanone
• CAS: 292063-50-4
• 化学式: C₁₂H₁₆N₂O
• 分子量: 204.272
• InChiKey: SXAIXGMQDJUBDK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  丙酰氯 、 N-(苯甲酰基)-2-甲基哌嗪 在 三乙胺 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以92%的产率得到DM325
  参考文献：
  名称：

  Molecular Simplification of 1,4-Diazabicyclo[4.3.0]nonan-9-ones Gives Piperazine Derivatives That Maintain High Nootropic Activity

  摘要：

  Several 4-substituted 1-acylpiperazines, obtained by molecular simplification of 4-substituted 1,4-diazabicyclo[4.3.0]nonan-9-ones, have been synthesized and tested in vivo on the mouse passive avoidance test, to evaluate their nootropic activity. The results show that, apparently, an N-acylpiperazine group can mimic the 2-pyrrolidinone ring of 1,4-diazabicyclo[4.3.0]nonan-9-one, as the compounds of the new series maintain high nootropic activity. Moreover molecular simplification produces more clear-cut structure-activity relationships with respect to the parent series. The mechanism of action also appears to be similar in the two series. In fact, although the molecular mechanism remains to be elucidated, the most potent compound of each class (DM232 and 13, DM235) is able to increase acetylcholine release in rat brain. Piperazine derivatives represent a new class of nootropic drugs with an in vivo pharmacological profile very similar to that of piracetam, showing much higher potency with respect to the reference compound. Among the compounds studied, 13 (DM235) shows outstanding potency, being active at a dose of 0.001 mg kg(-1) sc.

  DOI：

  10.1021/jm000972h
• 作为产物：
  描述：

  2-甲基哌嗪 在 10percent Pd/C ammonium formate 、 三乙胺 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 2.0h， 生成 N-(苯甲酰基)-2-甲基哌嗪
  参考文献：
  名称：

  Molecular Simplification of 1,4-Diazabicyclo[4.3.0]nonan-9-ones Gives Piperazine Derivatives That Maintain High Nootropic Activity

  摘要：

  Several 4-substituted 1-acylpiperazines, obtained by molecular simplification of 4-substituted 1,4-diazabicyclo[4.3.0]nonan-9-ones, have been synthesized and tested in vivo on the mouse passive avoidance test, to evaluate their nootropic activity. The results show that, apparently, an N-acylpiperazine group can mimic the 2-pyrrolidinone ring of 1,4-diazabicyclo[4.3.0]nonan-9-one, as the compounds of the new series maintain high nootropic activity. Moreover molecular simplification produces more clear-cut structure-activity relationships with respect to the parent series. The mechanism of action also appears to be similar in the two series. In fact, although the molecular mechanism remains to be elucidated, the most potent compound of each class (DM232 and 13, DM235) is able to increase acetylcholine release in rat brain. Piperazine derivatives represent a new class of nootropic drugs with an in vivo pharmacological profile very similar to that of piracetam, showing much higher potency with respect to the reference compound. Among the compounds studied, 13 (DM235) shows outstanding potency, being active at a dose of 0.001 mg kg(-1) sc.

  DOI：

  10.1021/jm000972h

文献信息

• Composition and antiviral activity of substituted azaindoleoxoacetic piperazine derivatives
  申请人：——

  公开号：US20040110785A1

  公开（公告）日：2004-06-10

  This invention provides compounds having drug and bio-affecting properties, their pharmaceutical compositions and method of use. In particular, the invention is concerned with azaindoleoxoacetyl piperazine derivatives. These compounds possess unique antiviral activity, whether used alone or in combination with other antivirals, antiinfectives, immunomodulators or HIV entry inhibitors. More particularly, the present invention relates to the treatment of HIV and AIDS.

  这项发明提供了具有药物和生物影响特性的化合物，它们的药物组合物和使用方法。具体而言，该发明涉及吡啶并咪唑酮乙酰基哌嗪衍生物。这些化合物具有独特的抗病毒活性，无论是单独使用还是与其他抗病毒药物、抗感染剂、免疫调节剂或HIV进入抑制剂结合使用。更具体地，本发明涉及治疗HIV和艾滋病。
• [EN] THERAPEUTIC PYRIDAZINE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS THÉRAPEUTIQUES DE PYRIDAZINE ET LEURS UTILISATIONS
  申请人：GENENTECH INC

  公开号：WO2016138114A1

  公开（公告）日：2016-09-01

  The present invention relates to compounds of formula (I): (I) and salts thereof, wherein: R1-R4 have any of the values defined in the specification, and compositions and uses thereof. The compounds are useful as inhibitors of BRG1, BRM and/or PB1. Also included are pharmaceutical compositions comprising a compound of formula (I) or a pharmaceutically acceptable salt thereof, and methods of using such compounds and salts in the treatment of various BRG1-mediated disorders, BRM-mediated disorders and/or PB1-mediated disorders.

  本发明涉及式(I)的化合物及其盐，其中：R1-R4具有规范中定义的任何值，以及其组合物和用途。这些化合物可用作BRG1、BRM和/或PB1的抑制剂。还包括包含式(I)的化合物或其药学上可接受的盐的药物组合物，以及在治疗各种BRG1介导的疾病、BRM介导的疾病和/或PB1介导的疾病中使用这些化合物和盐的方法。
• Phthalazine compounds, compositions and methods of use
  申请人：Austin Richard J.

  公开号：US20090048259A1

  公开（公告）日：2009-02-19

  The present invention relates generally to compounds represented in Formula I, pharmaceutical compositions comprising them and methods of treating of diseases or disorders such as cancer.

  本发明一般涉及在式I中表示的化合物，包括它们的药物组合物以及治疗癌症等疾病或疾病的方法。
• Antiviral azaindole derivatives
  申请人：——

  公开号：US20020119982A1

  公开（公告）日：2002-08-29

  The present invention is directed to a series of chemical entities that express HIV-1 inhibitory activities.

  本发明涉及一系列具有HIV-1抑制活性的化学实体。
• [EN] ANTIVIRAL AZAINDOLE DERIVATIVES<br/>[FR] DERIVES AZA-INDOLES, ANTIVIRAUX
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2001062255A1

  公开（公告）日：2001-08-30

  The present invention is directed to a series of chemical entities that express HIV-1 inhibitory activities.

  本发明涉及一系列具有HIV-1抑制活性的化学实体。