methyl (E,4S)-4-[(tert-butoxycarbonyl)amino]oct-2-enoate | 724784-45-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: methyl (E,4S)-4-[(tert-butoxycarbonyl)amino]oct-2-enoate
• CAS: 724784-45-6
• 化学式: C₁₄H₂₅NO₄
• 分子量: 271.357
• InChiKey: OXCMUTNGHNVERF-USKTWTLRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  19.0
• 可旋转键数：
  6.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  64.63
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  methyl (E,4S)-4-[(tert-butoxycarbonyl)amino]oct-2-enoate 在 盐酸 、 1-羟基苯并三唑 、 戴斯-马丁氧化剂 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 2.0h， 生成 4-(2-oxohexadecanoylamino)oct-2-enoic acid methyl ester
  参考文献：
  名称：

  Differential Inhibition of Group IVA and Group VIA Phospholipases A₂ by 2-Oxoamides

  摘要：

  Inhibitors of the Group IVA phospholipase A(2) (GIVA cPLA(2)) and GVIA iPLA(2) are useful tools for defining the roles of these enzymes in cellular signaling and inflammation. We have developed inhibitors of GVIA iPLA(2) building upon the 2-oxoamide backbone that are uncharged, containing ester groups. Although the most potent inhibitors of GVIA iPLA(2) also inhibited GIVA cPLA(2), there were three 2-oxoamide compounds that selectively and weakly inhibited GVIA iPLA(2). We further show that several potent 2-oxoamide inhibitors of GIVA cPLA(2) containing free carboxylic groups (Kokotos et al. J. Med. Chem. 2002, 45, 2891-2893) do not inhibit GVIA iPLA(2) and are, therefore, selective GIVA cPLA(2) inhibitors.

  DOI：

  10.1021/jm050993h
• 作为产物：
  描述：

  tert-butyl (S)-(1-hydroxyhexan-2-yl)carbamate 在 碳酸氢钠 4-acetylamino-2,2,6,6-tetramethylpiperidine-N-oxyl 、 sodium hypochlorite 、 sodium bromide 作用下， 以 四氢呋喃 、 乙酸乙酯 、 甲苯 为溶剂， 反应 2.25h， 生成 methyl (E,4S)-4-[(tert-butoxycarbonyl)amino]oct-2-enoate
  参考文献：
  名称：

  Inhibition of Group IVA Cytosolic Phospholipase A₂ by Novel 2-Oxoamides in Vitro, in Cells, and in Vivo

  摘要：

  The Group IVA cytosolic phospholipase A(2) (GIVA PLA(2)) is a particularly attractive target for drug development because it is the rate-limiting provider of proinflammatory mediators. We previously reported the discovery of novel 2-oxoamides that inhibit GIVA PLA(2) [Kokotos, G.; et al. J. Med. Chem. 2002, 45, 2891-2893]. In the present work, we have further explored this class of inhibitors and found that the 2-oxoamide functionality is more potent when it contains a long 2-oxoacyl residue and a free carboxy group. Long-chain 2-oxoamides based on gamma-aminobutyric acid and gamma-norleucine are potent inhibitors of GIVA PLA(2). Such inhibitors act through a fast and reversible mode of inhibition in vitro, are able to block the production of arachidonic acid and prostaglandin E-2 in cells, and demonstrate potent in vivo antiinflammatory and analgesic activity.

  DOI：

  10.1021/jm030485c