(4E,8E)-2-(Diethoxy-phosphoryl)-5,9,13-trimethyl-tetradeca-4,8,12-trienoic acid | 180088-29-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (4E,8E)-2-(Diethoxy-phosphoryl)-5,9,13-trimethyl-tetradeca-4,8,12-trienoic acid
• 英文别名: (4E,8E)-2-diethoxyphosphoryl-5,9,13-trimethyltetradeca-4,8,12-trienoic acid
• CAS: 180088-29-3
• 化学式: C₂₁H₃₇O₅P
• 分子量: 400.496
• InChiKey: LZYXYZJDQCVQEL-HQSZAHFGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  27
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (4E,8E)-2-(Diethoxy-phosphoryl)-5,9,13-trimethyl-tetradeca-4,8,12-trienoic acid 在 lithium hydroxide 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 3-羟基-1,2,3-苯并三嗪-4(3H)-酮 作用下， 以 四氢呋喃 、 水 为溶剂， 生成 (2R)-2-[[(4E,8E)-2-diethoxyphosphoryl-5,9,13-trimethyltetradeca-4,8,12-trienoyl]amino]-3-phenylpropanoic acid
  参考文献：
  名称：

  Inhibition of farnesyl protein transferase by new farnesyl phosphonate derivatives of phenylalanine

  摘要：

  New farnesyl phosphonate derivatives of phenylalanine have been prepared as inhibitors of farnesyl-protein transferase (FPT). Enzyme inhibition studies with bovine brain FPT and rat liver squalene synthase show that compound <(3a)under bar> is a new, potent and selective FPT inhibitor. Moreover, structural modifications from <(3a)under bar> have provided some useful information concerning the key structural subunits necessary for optimum and selective FPT inhibition. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0960-894x(96)00238-7
• 作为产物：
  描述：

  甲基膦酸二乙酯 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 生成 (4E,8E)-2-(Diethoxy-phosphoryl)-5,9,13-trimethyl-tetradeca-4,8,12-trienoic acid
  参考文献：
  名称：

  Inhibition of farnesyl protein transferase by new farnesyl phosphonate derivatives of phenylalanine

  摘要：

  New farnesyl phosphonate derivatives of phenylalanine have been prepared as inhibitors of farnesyl-protein transferase (FPT). Enzyme inhibition studies with bovine brain FPT and rat liver squalene synthase show that compound <(3a)under bar> is a new, potent and selective FPT inhibitor. Moreover, structural modifications from <(3a)under bar> have provided some useful information concerning the key structural subunits necessary for optimum and selective FPT inhibition. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0960-894x(96)00238-7

文献信息

• Phosphonate and bisphosphonate analogues of farnesyl pyrophosphate as potential inhibitors of farnesyl protein transferase
  作者：Sarah A Holstein、Diana M Cermak、David F Wiemer、Kriste Lewis、Raymond J Hohl

  DOI：10.1016/s0968-0896(98)00034-0

  日期：1998.6

  Several phosphonate and bisphosphonate analogues of farnesyl pyrophosphate have been prepared for an examination of their ability to inhibit farnesyl protein transferase (FPTase). A Horner-Wadsworth-Emmons condensation of farnesal or geranial with tetraethyl methylenediphosphonate gave the desired vinyl phosphonates, while alkylation of the dimethyl methylphosphonate anion with a terpenoid bromide

  制备了法呢基焦磷酸的几种膦酸酯和双膦酸酯类似物，以检查其抑制法呢基蛋白转移酶（FPTase）的能力。法呢醛或香叶醛与亚甲基二膦酸四乙酯的霍纳-沃兹沃思-埃蒙斯缩合反应得到所需的乙烯基膦酸酯，而甲基膦酸二甲酯阴离子与萜类溴化物烷基化得到相应的饱和膦酸酯。亚甲基二膦酸四乙酯与法呢基溴的烷基化反应得到预期的双膦酸烷基酯，其通过制备亚硒酸苯基酯，氧化为亚硒酸酯并消除而转化为其α，β-不饱和衍生物。以类似的方式，通过与法呢基溴反应，将膦酰基乙酸三乙酯转化为法呢基焦磷酸酯类似物。制备相应的酸后，测试每种化合物对FPTase的抑制作用，浓度最高可达10 microM。这些化合物对FPTase活性的影响变化很大，范围从抑制到令人惊讶地增强。