2(R)-methyl-4(S)-hydroxy-5(S)-amino-7(S)-isopropyl-8-(3-(methoxycarbonyl-methoxy)-4-methoxy-phenyl)-octanoic acid (N-butyl)amide

• 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: 2(R)-methyl-4(S)-hydroxy-5(S)-amino-7(S)-isopropyl-8-(3-(methoxycarbonyl-methoxy)-4-methoxy-phenyl)-octanoic acid (N-butyl)amide
• 英文别名: N-butyl-2(R)-methyl-4(S)-hydroxy-5(S)-amino-7(S)-isopropyl-8-[3-(methoxycarbonylmethoxy)-4-methoxy-phenyl]-octanamide；methyl 2-{5-[(2S,4S,5S,7R)-4-amino-7-(butylcarbamoyl)-5-hydroxy-7-methyl-2-(propan-2-yl)heptyl]-2-methoxyphenoxy}acetate；methyl 2-[5-[(2S,4S,5S,7R)-4-amino-8-(butylamino)-5-hydroxy-7-methyl-8-oxo-2-propan-2-yloctyl]-2-methoxyphenoxy]acetate
• 化学式: C₂₆H₄₄N₂O₆
• 分子量: 480.645
• InChiKey: JUPOTOZFKVZQII-GBAJDQEWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  34
• 可旋转键数：
  17
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  120
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  N-tert-butoxycarbonyl-2(R)-methyl-4(S)-hydroxy-5(S)-amino-7(S)-isopropyl-8-[3-(methoxycarbonylmethoxy)-4-methoxy-phenyl]-octanoic acid (N-butyl) amide 在 盐酸 作用下， 以 1,4-二氧六环 为溶剂， 生成 2(R)-methyl-4(S)-hydroxy-5(S)-amino-7(S)-isopropyl-8-(3-(methoxycarbonyl-methoxy)-4-methoxy-phenyl)-octanoic acid (N-butyl)amide
  参考文献：
  名称：

  Novel 2,7-Dialkyl-Substituted 5(S)-Amino-4(S)-hydroxy-8-phenyl-octanecarboxamide Transition State Peptidomimetics Are Potent and Orally Active Inhibitors of Human Renin

  摘要：

  The action of renin is the rate-limiting step of the renin-angiotensin system (RAS), a key regulator of blood pressure. Effective renin inhibitors directly block the RAS entirely at source and, thus, may provide a vital weapon for hypertension therapy. Our efforts toward identifying novel small-molecule peptidomimetic renin inhibitors have resulted in the design of transition-state isosteres such as I bearing an all-carbon 8-phenyl-octanecarboxamide framework. Optimization of the extended P3 portion of I and extensive P2' modifications provided analogues with improved in vitro potencies in the presence of plasma. X-ray resolution of rhrenin/38a in the course of SAR work surprisingly unveiled the exploitation of a previously unexplored pocket (S3(SP)) important for strong binding affinities. Several inhibitors demonstrated oral efficacy in sodium-depleted marmosets. The most potent, 38a, induced dose-dependently a pronounced reduction in mean arterial blood pressure, paralleled by complete blockade of active plasma renin, up to 8 h post-dose. Oral bioavailability of 38a was 16% in marmosets.

  DOI：

  10.1021/jm070314y

文献信息

• Delta-Amino-gamma-hydroxy-omega-aryl-alkansäureamide mit Enzym-, insbesondere Renin-hemmenden Eigenschaften
  申请人：Novartis AG

  公开号：EP0678503B1

  公开（公告）日：1999-09-01