tert-butyl 4-(4-methylpiperazin-1-yl)-4-oxobutylcarbamate | 1616684-42-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: tert-butyl 4-(4-methylpiperazin-1-yl)-4-oxobutylcarbamate
• 英文别名: tert-butyl N-[4-(4-methylpiperazin-1-yl)-4-oxobutyl]carbamate
• CAS: 1616684-42-4
• 化学式: C₁₄H₂₇N₃O₃
• 分子量: 285.387
• InChiKey: SYWIMCWHULXGAW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  61.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-(4-methylpiperazin-1-yl)-4-oxobutylcarbamate 在 盐酸 、 三乙胺 作用下， 以 1,4-二氧六环 为溶剂， 生成 4-Amino-1-(4-methylpiperazin-1-yl)butan-1-one
  参考文献：
  名称：

  Antiplasmodial activity of new 4-aminoquinoline derivatives against chloroquine resistant strain

  摘要：

  Emergence and spread of multidrug resistant strains of Plasmodium falciparum has severely limited the antimalarial chemotherapeutic options. In order to overcome the obstacle, a set of new side-chain modified 4-aminoquinolines were synthesized and screened against chloroquine-sensitive (3D7) and chloroquine-resistant (K1) strains of P. falciparum. The key feature of the designed molecules is the use of methylpiperazine linked α, β(3)- and γ-amino acids to generate novel side chain modified 4-aminoquinoline analogues. Among the evaluated compounds, 20c and 30 were found more potent than CQ against K1 and displayed a four-fold and a three-fold higher activity respectively, with a good selectivity index (SI=5846 and 11,350). All synthesized compounds had resistance index between 1.06 and >14.13 as against 47.2 for chloroquine. Biophysical studies suggested that this series of compounds act on heme polymerization target.

  DOI：

  10.1016/j.bmc.2014.05.024
• 作为产物：
  描述：

  二碳酸二叔丁酯 在 1-羟基苯并三唑 、 N,N'-二环己基碳二亚胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 为溶剂， 反应 4.0h， 生成 tert-butyl 4-(4-methylpiperazin-1-yl)-4-oxobutylcarbamate
  参考文献：
  名称：

  Antiplasmodial activity of new 4-aminoquinoline derivatives against chloroquine resistant strain

  摘要：

  Emergence and spread of multidrug resistant strains of Plasmodium falciparum has severely limited the antimalarial chemotherapeutic options. In order to overcome the obstacle, a set of new side-chain modified 4-aminoquinolines were synthesized and screened against chloroquine-sensitive (3D7) and chloroquine-resistant (K1) strains of P. falciparum. The key feature of the designed molecules is the use of methylpiperazine linked α, β(3)- and γ-amino acids to generate novel side chain modified 4-aminoquinoline analogues. Among the evaluated compounds, 20c and 30 were found more potent than CQ against K1 and displayed a four-fold and a three-fold higher activity respectively, with a good selectivity index (SI=5846 and 11,350). All synthesized compounds had resistance index between 1.06 and >14.13 as against 47.2 for chloroquine. Biophysical studies suggested that this series of compounds act on heme polymerization target.

  DOI：

  10.1016/j.bmc.2014.05.024

文献信息

• Triterpene amine derivatives
  申请人：DFH THERAPEUTICS

  公开号：US11236122B2

  公开（公告）日：2022-02-01

  The present invention concerns novel pharmaceutically active triterpene amine derivatives, pharmaceutical compositions containing the same, their use as medicaments, and the use of the compounds for the manufacture of specific medicaments. The present invention also concerns a method of treatment involving administration of the triterpene amine compounds. Specifically, the compounds are derivatives of betulinic acid having substitutions at one or more of the C-3, C-28 and C-19 positions as further described herein. The novel compounds are useful as antiretroviral agents. In particular, the novel compounds are useful for the treatment of Human Immunodeficiency Virus-1 (HIV-1).

  本发明涉及新型具有药用活性的三萜胺衍生物、含有三萜胺衍生物的药物组合物、其作为药物的用途，以及使用这些化合物制造特定药物。本发明还涉及一种涉及三萜胺化合物给药的治疗方法。具体来说，这些化合物是白桦脂酸的衍生物，在 C-3、C-28 和 C-19 位上有一个或多个取代位，如本文进一步描述的那样。这些新型化合物可用作抗逆转录病毒药物。特别是，这些新型化合物可用于治疗人类免疫缺陷病毒-1（HIV-1）。
• TRITERPENE AMINE DERIVATIVES
  申请人：DFH THERAPEUTICS

  公开号：US20210253627A1

  公开（公告）日：2021-08-19

  The present invention concerns novel pharmaceutically active triterpene amine derivatives, pharmaceutical compositions containing the same, their use as medicaments, and the use of the compounds for the manufacture of specific medicaments. The present invention also concerns a method of treatment involving administration of the triterpene amine compounds. Specifically, the compounds are derivatives of betulinic acid having substitutions at one or more of the C-3, C-28 and C-19 positions as further described herein. The novel compounds are useful as antiretroviral agents. In particular, the novel compounds are useful for the treatment of Human Immunodeficiency Virus-1 (HIV-1).