(2S,3R)-2-(tert-Butoxycarbonyl-methyl-amino)-3-phenyl-butyric acid | 765932-32-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: (2S,3R)-2-(tert-Butoxycarbonyl-methyl-amino)-3-phenyl-butyric acid
• CAS: 765932-32-9
• 化学式: C₁₆H₂₃NO₄
• 分子量: 293.363
• InChiKey: HZJRKJPKHURNQK-YPMHNXCESA-N

物化性质

• 沸点：
  408.0±34.0 °C(predicted)
• 密度：
  1.124±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

反应信息

• 作为反应物：
  描述：

  (2S,3R)-2-(tert-Butoxycarbonyl-methyl-amino)-3-phenyl-butyric acid 在 lithium hydroxide 、 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 15.0h， 生成 (E)-(S)-4-{[(S)-3,3-Dimethyl-2-((2S,3R)-2-methylamino-3-phenyl-butyrylamino)-butyryl]-methyl-amino}-2,5-dimethyl-hex-2-enoic acid
  参考文献：
  名称：

  Synthesis and Biological Activity of Analogues of the Antimicrotubule Agent N,β,β-Trimethyl-l-phenylalanyl-N-[(1S,2E)-3-carboxy-1-isopropylbut-2-enyl]- N¹,3-dimethyl-l-valinamide (HTI-286)

  摘要：

  Hemiasterlin (1), a tripeptide isolated from marine sponges, induces microtubule depolymerization and mitotic arrest in cells. HTI-286 (2), an analogue from an initial study of the hemiasterlins, is presently in clinical trials. In addition to its potent antitumor effects, 2 has the advantage of circumventing the P-glycoprotein-mediated resistance that hampers the efficacy of other antimicrotubule agents such as paclitaxel and vincristine in animal models. This paper describes an in-depth study of the structure-activity relationships of analogues of 2, their effects on microtubule polymerization, and their in vitro and in vivo anticancer activity. Regions of the molecule necessary for potent activity are identified. Groups tolerant of modification, leading to novel analogues, are reported. Potent analogues identified through in vivo studies in tumor xenograft models include one superior analogue, HTI-042 (48).

  DOI：

  10.1021/jm040056u
• 作为产物：
  描述：

  methyl (βR)-N-(tert-butoxycarbonyl)-N,β-dimethyl-L-phenylalaninate 在 lithium hydroxide 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 15.0h， 生成 (2S,3R)-2-(tert-Butoxycarbonyl-methyl-amino)-3-phenyl-butyric acid
  参考文献：
  名称：

  Synthesis and Biological Activity of Analogues of the Antimicrotubule Agent N,β,β-Trimethyl-l-phenylalanyl-N-[(1S,2E)-3-carboxy-1-isopropylbut-2-enyl]- N¹,3-dimethyl-l-valinamide (HTI-286)

  摘要：

  Hemiasterlin (1), a tripeptide isolated from marine sponges, induces microtubule depolymerization and mitotic arrest in cells. HTI-286 (2), an analogue from an initial study of the hemiasterlins, is presently in clinical trials. In addition to its potent antitumor effects, 2 has the advantage of circumventing the P-glycoprotein-mediated resistance that hampers the efficacy of other antimicrotubule agents such as paclitaxel and vincristine in animal models. This paper describes an in-depth study of the structure-activity relationships of analogues of 2, their effects on microtubule polymerization, and their in vitro and in vivo anticancer activity. Regions of the molecule necessary for potent activity are identified. Groups tolerant of modification, leading to novel analogues, are reported. Potent analogues identified through in vivo studies in tumor xenograft models include one superior analogue, HTI-042 (48).

  DOI：

  10.1021/jm040056u