2-(1-Carboxymethyl-2-oxo-7-phenyl-azepan-3-ylamino)-4-phenyl-butyric acid | 81938-91-2

• 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-(1-Carboxymethyl-2-oxo-7-phenyl-azepan-3-ylamino)-4-phenyl-butyric acid
• 英文别名: (2S)-2-[[(3S,7S)-1-(carboxymethyl)-2-oxo-7-phenylazepan-3-yl]amino]-4-phenylbutanoic acid
• CAS: 81938-91-2
• 化学式: C₂₄H₂₈N₂O₅
• 分子量: 424.497
• InChiKey: SXGPIUOPGHUNJL-ACRUOGEOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  31
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  107
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  hexahydro-7-phenyl-1H-azepin-2-one 在 镍 盐酸 、 sodium hydroxide 、 sodium azide 、 五氯化磷 、 氢气 、 溴 、 碘 、 sodium hydride 、 三乙胺 作用下， 以 1,4-二氧六环 、 乙醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 paraffin 为溶剂， 生成 2-(1-Carboxymethyl-2-oxo-7-phenyl-azepan-3-ylamino)-4-phenyl-butyric acid
  参考文献：
  名称：

  Angiotensin-converting enzyme inhibitors. 2. Perhydroazepin-2-one derivatives

  摘要：

  alpha-[(3S)-3-[[(S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-2-oxo-6 or 7-phenylperhydroazepin-1-yl]acetic acids (monoester monoacids) and their dicarboxylic acids were synthesized, and their angiotensin-converting enzyme (ACE) inhibitory activities were evaluated. The dicarboxylic acids having phenyl substituents at the 6R, 6S, and 7S positions on the azepinone ring showed potent inhibition in vitro. The corresponding monoester monoacids, when administered orally, suppressed the pressor response to angiotensin I administered intravenously. The monoester monoacids having the phenyl substituent at the 6-position showed a longer duration of action than one having the substituent at the 7-position. The structure-activity relationship was studied on the basis of the conformational energy calculation.

  DOI：

  10.1021/jm00397a027

文献信息

• Substituted caprolactam derivatives as antihypertensives, process for preparing them, pharmaceutical composition containing them, and intermediates
  申请人：Merck & Co., Inc.

  公开号：EP0046291A2

  公开（公告）日：1982-02-24

  The invention retates to caprolactam derivatives of the formula wherein R and R are hydroxy, lower alkoxy, lower alkenoxy. aryloxy, difoweralkylamino lower alkoxy, acylamino lower alkoxy, acyloxy lower alkoxy arloweralkoxy. hydroxy lower all oxy. dihydroxy lower alkoxy, amino, hydroxyamino; R is hydrogen. alkyl of from 1 to 12 carbon atoms substituted loweralkyl, arloweralkyl, arloweralkenyl, heteroarlower alkyl or heteroarlower alkenyl, substituted arloweralkyl or substituted heteroarlower alkyl; R2 is hydrogen, lower alkyl, cyclic lower alkyl, amino, aminolower alkyl, alkylaminoloweralkyl, hydroxyalkyl, acylaminoloweralkyl, dialkylaminoloweralkyl, arlower alkyl, aryl, substituted aryl, heteroaryl, heteroarlower alkyl; R3 is hydrogen, lower alkyl, phenyl, phenyl lower alkyl, hydroxyphenyl lower alkyl, hydroxy lower alkyl, amino lower alkyl, acylamino lower aikyl, guanidino lower alkyl, imidazolyl lower alkyl, indolyl lower alkyl, mercapto lower alkyl or lower alkyl thio lower alkyl; and R3 is hydrogen or lower alkyl. These compounds are useful as angiotensin converting enzyme inhibitors and as antihypertensives. The invention relates also to a process for preparing these compounds.

  本发明涉及式如下的己内酰胺衍生物 式中 R和R是羟基、低级烷氧基、低级烯氧基、芳氧基、二低级烷基氨基低级烷氧基、酰氨基低级烷氧基、酰氧基低级烷氧基、羟基低级烷氧基、二羟基低级烷氧基、氨基、羟基氨基； R2 是氢、1 至 12 个碳原子的烷基、取代的低级烷基、低级烷基、低级烯基、杂低级烷基或杂低级烯基、取代的低级烷基或取代的杂低级烷基； R2 是氢、低级烷基、环低级烷基、氨基、氨低级烷基、烷基氨基低级烷基、羟基烷基、酰基氨基低级烷基、二烷基氨基低级烷基、芳基、取代芳基、杂芳基、杂低级烷基； R3 是氢、低级烷基、苯基、苯基低级烷基、羟基苯基低级烷基、羟基低级烷基、氨基低级烷基、酰氨基低级烷基、胍基低级烷基、咪唑基低级烷基、吲哚基低级烷基、巯基低级烷基或硫代低级烷基；和 R3 是氢或低级烷基。 这些化合物可用作血管紧张素转换酶抑制剂和降压药。本发明还涉及制备这些化合物的工艺。
• YANAGISAWA, HIROAKI;ISHIHARA, SADAO;ANDO, AKIKO;KANAZAKI, TAKURO;MIYAMOTO+, J. MED. CHEM., 31,(1988) N 2, 422-428
  作者：YANAGISAWA, HIROAKI、ISHIHARA, SADAO、ANDO, AKIKO、KANAZAKI, TAKURO、MIYAMOTO+

  DOI：——

  日期：——
• US4680392A
  申请人：——

  公开号：US4680392A

  公开（公告）日：1987-07-14
• Angiotensin-converting enzyme inhibitors. 2. Perhydroazepin-2-one derivatives
  作者：Hiroaki Yanagisawa、Sadao Ishihara、Akiko Ando、Takuro Kanazaki、Shuichi Miyamoto、Hiroyuki Koike、Yasuteru Iijima、Kiyoshi Oizumi、Yoichi Matsushita、Tadashi Hata

  DOI：10.1021/jm00397a027

  日期：1988.2

  alpha-[(3S)-3-[[(S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-2-oxo-6 or 7-phenylperhydroazepin-1-yl]acetic acids (monoester monoacids) and their dicarboxylic acids were synthesized, and their angiotensin-converting enzyme (ACE) inhibitory activities were evaluated. The dicarboxylic acids having phenyl substituents at the 6R, 6S, and 7S positions on the azepinone ring showed potent inhibition in vitro. The corresponding monoester monoacids, when administered orally, suppressed the pressor response to angiotensin I administered intravenously. The monoester monoacids having the phenyl substituent at the 6-position showed a longer duration of action than one having the substituent at the 7-position. The structure-activity relationship was studied on the basis of the conformational energy calculation.