(2R,3S)-3-[(S)-2-((S)-2-Benzyloxycarbonylamino-propionylamino)-3-methyl-butyrylamino]-2-hydroxy-4-phenyl-butyric acid methyl ester | 573968-44-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 肽模拟物
• 英文名称: (2R,3S)-3-[(S)-2-((S)-2-Benzyloxycarbonylamino-propionylamino)-3-methyl-butyrylamino]-2-hydroxy-4-phenyl-butyric acid methyl ester
• CAS: 573968-44-2
• 化学式: C₂₇H₃₅N₃O₇
• 分子量: 513.591
• InChiKey: FYZSKZIVTXIOFT-FDTGPBLFSA-N

物化性质

• 沸点：
  784.7±60.0 °C(Predicted)
• 密度：
  1.209±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  37.0
• 可旋转键数：
  12.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  143.06
• 氢给体数：
  4.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  (2R,3S)-3-[(S)-2-((S)-2-Benzyloxycarbonylamino-propionylamino)-3-methyl-butyrylamino]-2-hydroxy-4-phenyl-butyric acid methyl ester 在 palladium on activated charcoal lithium hydroxide 、 氢气 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 三乙胺 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 (2R,3S)-2-Hydroxy-N-((8S,11S)-8-isopropyl-7,10-dioxo-2-oxa-6,9-diaza-bicyclo[11.2.2]heptadeca-1(16),13(17),14-trien-11-yl)-3-{(S)-3-methyl-2-[(S)-2-(toluene-4-sulfonylamino)-propionylamino]-butyrylamino}-4-phenyl-butyramide
  参考文献：
  名称：

  Design and synthesis of broad-Based mono- and bi- cyclic inhibitors of FIV and HIV proteases

  摘要：

  Based on the substrate transition state and our strategy to tackle the problem of drug resistance, a series of HIV/FIV protease (HIV/FIV PR) monocyclic inhibitors incorporating a 15- or 17-membered macrocycle with an equivalent P3 or P3' group and a unique unnatural amino acid, (2R, 3S)-3-amino-2-hydroxy-4-phenylbutyric acid, have been designed and synthesized. In addition, based on the structure of TL3 with small P3/P3' group, we have synthesized two conformationally restricted bicyclic inhibitors containing the macrocycle, which mimic the P1/P1'-P3/P3' tripeptide [Phe-Val-Ala] of TL3. We have found that the contribution of the macrocycle in our monocyclic inhibitors is important to the overall activity, but the ring size does not affect the activity to a significant extent. Several inhibitors that were developed in this work, exhibit low nanomolar inhibitory activity against the wild-type HIV/FIV PR and found to be highly effective against some drug-resistant as well as TL3-resistant mutants of HIV PRs. Compound 15, in particular, is the most effective cyclic inhibitor in hand to inhibit FIV replication in tissue culture at a concentration of 1.0 mug/mL (1.2 muM). (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(03)00054-3
• 作为产物：
  描述：

  (S)-2-((S)-2-Benzyloxycarbonylamino-propionylamino)-3-methyl-butyric acid methyl ester 在 lithium hydroxide 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 生成 (2R,3S)-3-[(S)-2-((S)-2-Benzyloxycarbonylamino-propionylamino)-3-methyl-butyrylamino]-2-hydroxy-4-phenyl-butyric acid methyl ester
  参考文献：
  名称：

  Design and synthesis of broad-Based mono- and bi- cyclic inhibitors of FIV and HIV proteases

  摘要：

  Based on the substrate transition state and our strategy to tackle the problem of drug resistance, a series of HIV/FIV protease (HIV/FIV PR) monocyclic inhibitors incorporating a 15- or 17-membered macrocycle with an equivalent P3 or P3' group and a unique unnatural amino acid, (2R, 3S)-3-amino-2-hydroxy-4-phenylbutyric acid, have been designed and synthesized. In addition, based on the structure of TL3 with small P3/P3' group, we have synthesized two conformationally restricted bicyclic inhibitors containing the macrocycle, which mimic the P1/P1'-P3/P3' tripeptide [Phe-Val-Ala] of TL3. We have found that the contribution of the macrocycle in our monocyclic inhibitors is important to the overall activity, but the ring size does not affect the activity to a significant extent. Several inhibitors that were developed in this work, exhibit low nanomolar inhibitory activity against the wild-type HIV/FIV PR and found to be highly effective against some drug-resistant as well as TL3-resistant mutants of HIV PRs. Compound 15, in particular, is the most effective cyclic inhibitor in hand to inhibit FIV replication in tissue culture at a concentration of 1.0 mug/mL (1.2 muM). (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(03)00054-3