1-benzyl-4-tert-butyl-2-cyano-2-methylpiperazine-1,4-dicarboxylate | 518048-20-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-benzyl-4-tert-butyl-2-cyano-2-methylpiperazine-1,4-dicarboxylate
• 英文别名: 1-Benzyl 4-tert-butyl 2-cyano-2-methylpiperazine-1,4-dicarboxylate；1-O-benzyl 4-O-tert-butyl 2-cyano-2-methylpiperazine-1,4-dicarboxylate
• CAS: 518048-20-9
• 化学式: C₁₉H₂₅N₃O₄
• 分子量: 359.425
• InChiKey: LYKDXLXHANJKFT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  82.9
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-benzyl-4-tert-butyl-2-cyano-2-methylpiperazine-1,4-dicarboxylate 在 palladium on activated charcoal 吡啶 、 氢气 、 羟胺 、 sodium acetate 、 sodium cyanoborohydride 作用下， 以 甲醇 、 氯仿 、 水 、 乙酸乙酯 、 xylene 为溶剂， 20.0~60.0 ℃ 、101.33 kPa 条件下， 反应 27.5h， 生成 methyl 2-[4-(tert-butoxycarbonyl)-1,2-dimethylpiperazin-2-yl]-5,6-dihydroxypyrimidine-4-carboxylate
  参考文献：
  名称：

  Dihydroxypyrimidine-4-carboxamides作为新型有效和选择性的HIV整合酶抑制剂。

  摘要：

  人类免疫缺陷病毒1型（HIV-1）整合酶是复制所需的三种组成型病毒酶之一，是化学疗法干预AIDS的合理靶标，最近在临床环境中也得到了证实。我们在这里报告的N-苄基5,6-二羟基嘧啶-4-羧酰胺的设计和合成作为一类药物，对HIV整合酶催化的链转移过程具有有效的抑制作用。在当前的研究中，对这些分子进行了结构修饰，以检查其对HIV整合酶抑制效能的影响。该系列中最有趣的化合物之一是2- [1-（二甲基氨基）-1-甲基乙基] -N-（4-氟苄基）-5,6-二羟基嘧啶-4-羧酰胺38，CIC95为78 nM。在血清蛋白存在下进行基于细胞的测定。

  DOI：

  10.1021/jm070027u
• 作为产物：
  描述：

  1-benzyl 4-tert-butyl 2-[5-(benzoyloxy)-4-hydroxy-6-(methoxycarbonyl)pyrimidin-2-yl]-2-methylpiperazine-1,4-dicarboxylate 以 乙酸乙酯 、 钯 为溶剂， 以to give the crude title compound (C-44)的产率得到1-benzyl-4-tert-butyl-2-cyano-2-methylpiperazine-1,4-dicarboxylate
  参考文献：
  名称：

  Dihydroxypyrimidine carboxamide inhibitors of hiv integrase

  摘要：

  本文描述了式（I）的4,5-二羟基嘧啶-6-羧酰胺类化合物作为HIV整合酶抑制剂和HIV复制抑制剂，其中R1，R2，R3和R4在此定义。这些化合物在预防和治疗HIV感染以及预防，延迟发病和治疗艾滋病方面非常有用。这些化合物可作为化合物本身或作为药物可接受的盐的形式用于对抗HIV感染和艾滋病。这些化合物及其盐可作为药物组合物中的成分，可选择与其他抗病毒药物，免疫调节剂，抗生素或疫苗组合使用。还描述了预防，治疗或延迟艾滋病发病的方法以及预防或治疗HIV感染的方法。

  公开号：

  US20050075356A1

文献信息

• N-Substituted hydroxypyrimidinone carboxamide inhibitors of HIV integrase
  申请人：Crescenzi Benedetta

  公开号：US20080275004A1

  公开（公告）日：2008-11-06

  N-substituted 5-hydroxypyrimidin-6-one-4-carboxamides of formula: are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R 1 , R 2 , R 3 and R 4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.

  本文描述了式子中定义的具有N取代的5-羟基嘧啶-6-酮-4-羧酰胺的化合物，这些化合物是HIV整合酶的抑制剂和HIV复制的抑制剂，其中R1、R2、R3和R4在此处定义。这些化合物在预防和治疗HIV感染以及预防、延迟发病和治疗艾滋病方面非常有用。这些化合物可以作为化合物本身或药物可接受的盐的形式用于对抗HIV感染和艾滋病。这些化合物及其盐可以作为药物组成部分，与其他抗病毒药物、免疫调节剂、抗生素或疫苗可选地结合使用。还描述了预防、治疗或延迟艾滋病发病的方法以及预防或治疗HIV感染的方法。
• N-substituted hydroxypyrimidinone carboxamide inhibitors of HIV integrase
  申请人：Crescenzi Benedetta

  公开号：US20060258860A1

  公开（公告）日：2006-11-16

  N-substituted 5-hydroxypyrimidin-6-one-4-carboxamides of formula: are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R 1 , R 2 , R 3 and R 4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of ASS. The compounds-are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.

  本文介绍了式子中R1、R2、R3和R4已定义的N-取代的5-羟基嘧啶-6-酮-4-羧酰胺类化合物，其作为HIV整合酶抑制剂和HIV复制抑制剂。这些化合物可用于预防和治疗HIV感染以及预防、延缓ASS的发病和治疗。这些化合物可作为化合物本身或作为药物可接受的盐用于对抗HIV感染和AIDS。这些化合物及其盐可作为药物组合物中的成分，可选地与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用。本文还介绍了预防、治疗或延缓AIDS以及预防或治疗HIV感染的方法。
• [EN] N-SUBSTITUTED HYDROXYPYRIMIDINONE CARBOXAMIDE INHIBITORS OF HIV INTEGRASE<br/>[FR] INHIBITEURS DE L'INTEGRASE DU VIH A BASE D'HYDROXYPYRIMIDINONE CARBOXAMIDE N-SUBSTITUE
  申请人：ANGELETTI P IST RICHERCHE BIO

  公开号：WO2003035077A1

  公开（公告）日：2003-05-01

  N-substituted 5-hydroxypyrimidin-6-one-4-carboxamides of formula (I): are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R1, R2, R3 and R4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.

  描述了式(I)的N-取代的5-羟基嘧啶-6-酮-4-羧酰胺化合物作为HIV整合酶抑制剂和HIV复制抑制剂，其中R1、R2、R3和R4如本文所定义。这些化合物对于预防和治疗HIV感染以及预防、延迟发病和治疗艾滋病非常有用。这些化合物可以作为化合物本身或药学上可接受的盐的形式用于对抗HIV感染和艾滋病。这些化合物及其盐可以与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用，作为制药组合物的成分。还描述了预防、治疗或延迟艾滋病发病的方法以及预防或治疗HIV感染的方法。
• N-substituted hydroxypyrimidinone carboxamide inhibitors of hiv integrase
  申请人：Crescenzi Benedetta

  公开号：US20050025774A1

  公开（公告）日：2005-02-03

  N-substituted 5-hydroxypyrimidin-6-one-4-carboxamides of formula (I): are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R 1 , R 2 , R 3 and R 4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.

  描述了式(I)的N-取代的5-羟基嘧啶-6-酮-4-羧酰胺化合物作为HIV整合酶抑制剂和HIV复制抑制剂，其中R1、R2、R3和R4在此定义。这些化合物在预防和治疗HIV感染以及预防、延迟AIDS发病和治疗中是有用的。这些化合物可作为化合物本身或药学上可接受的盐的形式用于对抗HIV感染和AIDS。这些化合物及其盐可作为制药组合物的成分，可选择与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用。还描述了预防、治疗或延迟AIDS发病的方法以及预防或治疗HIV感染的方法。
• [EN] DIHYDROXYPYRIMIDINE CARBOXAMIDE INHIBITORS OF HIV INTEGRASE<br/>[FR] INHIBITEURS DE L'INTEGRASE DU VIH A BASE DE DIHYDROXYPYRIMIDINE CARBOXAMIDE
  申请人：ANGELETTI P IST RICHERCHE BIO

  公开号：WO2003035076A1

  公开（公告）日：2003-05-01

  4,5-Dihydroxypyrimidine-6-carboxamides of formula (I); are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R?1, R2, R3 and R4¿ are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.

  公式为（I）的4,5-二羟基嘧啶-6-羧酰胺被描述为HIV整合酶抑制剂和HIV复制抑制剂，其中R?1，R2，R3和R4¿在此定义。这些化合物对于预防和治疗HIV感染以及预防、延迟发病和治疗艾滋病非常有用。这些化合物作为化合物本身或药物可接受的盐的形式用于对抗HIV感染和艾滋病。这些化合物及其盐可作为药物组合中的成分，可选地与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用。还描述了预防、治疗或延迟艾滋病发病的方法以及预防或治疗HIV感染的方法。