GGTI-2147 | 191102-87-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: GGTI-2147
• 英文别名: 4-[[N-(Imidazol-4-yl)methyleneamino]-2-(1-naphthyl)benzoyl]leucine methyl ester；methyl (2S)-2-[[4-(1H-imidazol-5-ylmethylamino)-2-naphthalen-1-ylbenzoyl]amino]-4-methylpentanoate
• CAS: 191102-87-1
• 化学式: C₂₈H₃₀N₄O₃
• 分子量: 470.571
• InChiKey: TUQRZGWNDBXSNP-SANMLTNESA-N

物化性质

• 沸点：
  710.6±60.0 °C(Predicted)
• 密度：
  1.224±0.06 g/cm3(Predicted)
• 溶解度：
  溶于二甲基亚砜

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  35
• 可旋转键数：
  10
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  96.1
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4-<-2-(1-naphthyl)benzoyl>leucine methyl ester 在 三乙基硅烷 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以81%的产率得到GGTI-2147
  参考文献：
  名称：

  Potent, Highly Selective, and Non-Thiol Inhibitors of Protein Geranylgeranyltransferase-I

  摘要：

  The design, synthesis, and biological evaluation of a family of peptidomimetic inhibitors of protein geranylgeranyltransferase-I (PGGTase-I) are reported. The inhibitors are based on the C-terminal CAAL sequence of many geranylgeranylated proteins. Using 2-aryl-4-aminobenzoic acid derivatives as mimetics for the central dipeptide (AA), we have attached a series of imidazole and pyridine derivatives to the N-terminus as cysteine replacements. These non-thiol-containing peptidomimetics show exceptional selectivity for PGGTase-I over the closely related enzyme protein farnesyltransferase (PFTase). This selectivity is retained in whole cells where the inhibitors were shown to block the geranylgeranylation of Rap-1A without affecting the farnesylation of small GTP-binding proteins such as Ras.

  DOI：

  10.1021/jm9900873

文献信息

• PRENYLTRANSFERASE INHIBITORS FOR OCULAR HYPERTENSION CONTROL AND THE TREATMENT OF GLAUCOMA
  申请人：Shepard R. Allan

  公开号：US20070232675A1

  公开（公告）日：2007-10-04

  The invention concerns in one embodiment a method of treating glaucoma or elevated intraocular pressure comprising administering a pharmaceutically effective amount of a composition comprising at least one prenyltransferase inhibitor. In another embodiment, the invention concerns a composition for the treatment of elevated intraocular pressure and glaucoma comprising a pharmaceutically effective amount of a prenyltransferase inhibitor.
• Potent, Highly Selective, and Non-Thiol Inhibitors of Protein Geranylgeranyltransferase-I
  作者：Anil Vasudevan、Yimin Qian、Andreas Vogt、Michelle A. Blaskovich、Junko Ohkanda、Said M. Sebti、Andrew D. Hamilton

  DOI：10.1021/jm9900873

  日期：1999.4.22

  The design, synthesis, and biological evaluation of a family of peptidomimetic inhibitors of protein geranylgeranyltransferase-I (PGGTase-I) are reported. The inhibitors are based on the C-terminal CAAL sequence of many geranylgeranylated proteins. Using 2-aryl-4-aminobenzoic acid derivatives as mimetics for the central dipeptide (AA), we have attached a series of imidazole and pyridine derivatives to the N-terminus as cysteine replacements. These non-thiol-containing peptidomimetics show exceptional selectivity for PGGTase-I over the closely related enzyme protein farnesyltransferase (PFTase). This selectivity is retained in whole cells where the inhibitors were shown to block the geranylgeranylation of Rap-1A without affecting the farnesylation of small GTP-binding proteins such as Ras.