methyl 2-[[(2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoyl]amino]acetate | 913338-66-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: methyl 2-[[(2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoyl]amino]acetate
• CAS: 913338-66-6
• 化学式: C₂₇H₄₁NO₅
• 分子量: 459.626
• InChiKey: ULPTXDPPZXOQOX-YWZDMEJQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  33
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  81.7
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 2-[[(2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoyl]amino]acetate 在 sodium hydroxide 作用下， 以 四氢呋喃 为溶剂， 反应 48.0h， 以77%的产率得到2-[[(2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoyl]amino]acetic acid
  参考文献：
  名称：

  Evaluation of Azasterols as Anti-Parasitics

  摘要：

  In this article, the design and synthesis of some novel azasterols is described, followed by their evaluation against Trypanosoma brucei rhodesiense, T. cruzi, Leishmania donovani, and Plasmodium falciparum, the causative agents of human African trypanosomiasis, Chagas disease, leishmaniasis, and malaria, respectively. Some of the compounds showed anti-parasitic activity. In particular, a number of compounds appeared to very potently inhibit the growth of the blood stream form T. b. rhodesiense, with one compound giving an IC50 value of 12 nM. Clear structure activity relationships could be discerned. These compounds represent important leads for further optimization. Azasterols have previously been shown to inhibit sterol biosynthesis in T. cruzi and L. donovani by the inhibition of the enzyme sterol 24-methyltransferase. However, in this case, none of the compounds showed inhibition of the enzyme. Therefore, these compounds have an unknown mode of action.

  DOI：

  10.1021/jm060290f
• 作为产物：
  描述：

  3β-acetoxybisnor-5-cholenic acid 、 甘氨酸甲酯盐酸盐 在 1-羟基苯并三唑 、 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 为溶剂， 反应 0.5h， 以164 mg的产率得到methyl 2-[[(2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoyl]amino]acetate
  参考文献：
  名称：

  Evaluation of Azasterols as Anti-Parasitics

  摘要：

  In this article, the design and synthesis of some novel azasterols is described, followed by their evaluation against Trypanosoma brucei rhodesiense, T. cruzi, Leishmania donovani, and Plasmodium falciparum, the causative agents of human African trypanosomiasis, Chagas disease, leishmaniasis, and malaria, respectively. Some of the compounds showed anti-parasitic activity. In particular, a number of compounds appeared to very potently inhibit the growth of the blood stream form T. b. rhodesiense, with one compound giving an IC50 value of 12 nM. Clear structure activity relationships could be discerned. These compounds represent important leads for further optimization. Azasterols have previously been shown to inhibit sterol biosynthesis in T. cruzi and L. donovani by the inhibition of the enzyme sterol 24-methyltransferase. However, in this case, none of the compounds showed inhibition of the enzyme. Therefore, these compounds have an unknown mode of action.

  DOI：

  10.1021/jm060290f