(S)-1-[(S)-1-(4-Benzo[1,3]dioxol-5-ylmethyl-phenyl)-ethyl]-6-methyl-piperazine-2,5-dione | 376392-77-7

• 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: (S)-1-[(S)-1-(4-Benzo[1,3]dioxol-5-ylmethyl-phenyl)-ethyl]-6-methyl-piperazine-2,5-dione
• 英文别名: (6S)-1-[(1S)-1-[4-(1,3-benzodioxol-5-ylmethyl)phenyl]ethyl]-6-methylpiperazine-2,5-dione
• CAS: 376392-77-7
• 化学式: C₂₁H₂₂N₂O₄
• 分子量: 366.417
• InChiKey: NVCKIAZZFZUBGT-KBPBESRZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.41
• 重原子数：
  27.0
• 可旋转键数：
  4.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  67.87
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  (S)-1-[(S)-1-(4-Benzo[1,3]dioxol-5-ylmethyl-phenyl)-ethyl]-6-methyl-piperazine-2,5-dione 在 sodium tetrahydroborate 、 三氟化硼乙醚 作用下， 以 乙二醇二甲醚 为溶剂， 以75%的产率得到(S)-1-[(S)-1-(4-Benzo[1,3]dioxol-5-ylmethyl-phenyl)-ethyl]-2-methyl-piperazine
  参考文献：
  名称：

  Piperazine-Based CCR5 antagonists as HIV-1 inhibitors. I: 2(S)-methyl piperazine as a key pharmacophore element

  摘要：

  Optimization of the piperidino-piperazines 1 and 2 provided early leads 3 and 4, which showed good activity in the CCR5-RANTES binding assay and in antiviral assays. A systematic study around these structures showed that the 2(S)-methyl piperazine is essential for CCR5 affinity, which is further enhanced by forming the 2,6-dimethyl benzamide of the piperidine. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(01)00381-x
• 作为产物：
  描述：

  N-{(S)-1-[4-(Benzo[1,3]dioxol-5-yl-hydroxy-methyl)-phenyl]-ethyl}-2,2,2-trifluoro-acetamide 在 三乙基硅烷 、 sodium hydroxide 、 氨 、 potassium carbonate 、 三氟乙酸 作用下， 以 甲醇 为溶剂， 生成 (S)-1-[(S)-1-(4-Benzo[1,3]dioxol-5-ylmethyl-phenyl)-ethyl]-6-methyl-piperazine-2,5-dione
  参考文献：
  名称：

  Piperazine-Based CCR5 antagonists as HIV-1 inhibitors. I: 2(S)-methyl piperazine as a key pharmacophore element

  摘要：

  Optimization of the piperidino-piperazines 1 and 2 provided early leads 3 and 4, which showed good activity in the CCR5-RANTES binding assay and in antiviral assays. A systematic study around these structures showed that the 2(S)-methyl piperazine is essential for CCR5 affinity, which is further enhanced by forming the 2,6-dimethyl benzamide of the piperidine. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(01)00381-x

文献信息

• Piperazine-Based CCR5 antagonists as HIV-1 inhibitors. I: 2(S)-methyl piperazine as a key pharmacophore element
  作者：Jayaram R. Tagat、Stuart W. McCombie、Ruo W. Steensma、Sue-Ing Lin、Dennis V. Nazareno、Bahige Baroudy、Nicole Vantuno、Serena Xu、Jia Liu

  DOI：10.1016/s0960-894x(01)00381-x

  日期：2001.8

  Optimization of the piperidino-piperazines 1 and 2 provided early leads 3 and 4, which showed good activity in the CCR5-RANTES binding assay and in antiviral assays. A systematic study around these structures showed that the 2(S)-methyl piperazine is essential for CCR5 affinity, which is further enhanced by forming the 2,6-dimethyl benzamide of the piperidine. (C) 2001 Elsevier Science Ltd. All rights reserved.