(S)-2-benzyloxycarbonylamino-3-(2-oxo-pyrrolidin-1-yl)-propionic acid methyl ester hydrochloride | 130106-16-0

• 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: (S)-2-benzyloxycarbonylamino-3-(2-oxo-pyrrolidin-1-yl)-propionic acid methyl ester hydrochloride
• 英文别名: methyl (2S)-3-(2-oxopyrrolidin-1-yl)-2-(phenylmethoxycarbonylamino)propanoate
• CAS: 130106-16-0
• 化学式: C₁₆H₂₀N₂O₅
• 分子量: 320.345
• InChiKey: XAVIWXFYJVQPLX-ZDUSSCGKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  84.9
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (S)-2-benzyloxycarbonylamino-3-(2-oxo-pyrrolidin-1-yl)-propionic acid methyl ester hydrochloride 在 palladium on activated charcoal 盐酸 、 氢气 作用下， 以 甲醇 为溶剂， 反应 2.0h， 以100%的产率得到(S)-2-amino-3-(2-oxo-pyrrolidin-1-yl)-propionic acid methyl ester hydrochloride
  参考文献：
  名称：

  Tripeptide Aldehyde Inhibitors of Human Rhinovirus 3C Protease:  Design, Synthesis, Biological Evaluation, and Cocrystal Structure Solution of P₁ Glutamine Isosteric Replacements

  摘要：

  The investigation of tripeptide aldehydes as reversible covalent inhibitors of human rhinovirus (HRV) 3C protease (3CP) is reported. Molecular models based on the apo crystal structure of HRV-14 3CP and other trypsin-like serine proteases were constructed to approximate the binding of peptide substrates, generate transition state models of P-1-P-1' amide cleavage, and propose novel tripeptide aldehydes. Glutaminal derivatives have limitations since they exist predominantly in the cyclic hemiaminal form. Therefore, several isosteric replacements for the P-1 carboxamide side chain were designed and incorporated into the tripeptide aldehydes. These compounds were found to be potent inhibitors of purified HRV-14 3CP with K(i)s ranging from 0.005 to 0.64 mu M. Several have low micromolar antiviral activity when tested against HRV-14-infected H1-HeLa cells. The N-acetyl derivative 3 was also shown to be active against HRV serotypes 2, 16, and 89. High-resolution cocrystal structures of HRV-8 3CP, covalently bound to compounds 3, 15, and 16, were solved. These cocrystal structures were analyzed and compared with our original HRV-14 3CP-substrate and inhibitor models.

  DOI：

  10.1021/jm980071x
• 作为产物：
  描述：

  3-氨基-N-(苄氧基羰基)-L-丙氨酸甲酯 在 sodium hydride 、 三乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 8.0h， 生成 (S)-2-benzyloxycarbonylamino-3-(2-oxo-pyrrolidin-1-yl)-propionic acid methyl ester hydrochloride
  参考文献：
  名称：

  Tripeptide Aldehyde Inhibitors of Human Rhinovirus 3C Protease:  Design, Synthesis, Biological Evaluation, and Cocrystal Structure Solution of P₁ Glutamine Isosteric Replacements

  摘要：

  The investigation of tripeptide aldehydes as reversible covalent inhibitors of human rhinovirus (HRV) 3C protease (3CP) is reported. Molecular models based on the apo crystal structure of HRV-14 3CP and other trypsin-like serine proteases were constructed to approximate the binding of peptide substrates, generate transition state models of P-1-P-1' amide cleavage, and propose novel tripeptide aldehydes. Glutaminal derivatives have limitations since they exist predominantly in the cyclic hemiaminal form. Therefore, several isosteric replacements for the P-1 carboxamide side chain were designed and incorporated into the tripeptide aldehydes. These compounds were found to be potent inhibitors of purified HRV-14 3CP with K(i)s ranging from 0.005 to 0.64 mu M. Several have low micromolar antiviral activity when tested against HRV-14-infected H1-HeLa cells. The N-acetyl derivative 3 was also shown to be active against HRV serotypes 2, 16, and 89. High-resolution cocrystal structures of HRV-8 3CP, covalently bound to compounds 3, 15, and 16, were solved. These cocrystal structures were analyzed and compared with our original HRV-14 3CP-substrate and inhibitor models.

  DOI：

  10.1021/jm980071x

文献信息

• Renin inhibitory peptides
  申请人：BEECHAM GROUP PLC

  公开号：EP0350163A2

  公开（公告）日：1990-01-10

  Compounds of formula (I), and pharmaceutically acceptable salts thereof: wherein Z₁, Z₂, Z₃ and the carbon atoms to which Z₁ and Z₃ are attached, form a 5-membered non-aromatic heterocyclic ring; E is absent or is (CH₂)n or CH(CH₂)n-1 wherein n is 1 to 4; A is -CONH-, -NHCO-, -COO-, -S(O)r- wherein r is 0, 1 or 2, or -CH₂-; p is 0, 1 or 2; q is 0 or 1; Rz is hydrogen, C₁₋₆ alkyl or, when A is -CH₂-, hydroxy; Ra and Rb are independently selected from hydrogen or a substituent; R₁ is CH₂R₉ wherein R₉ is optionally substituted aryl or heteroaryl; R₂ is CHR₁₀R₁₁ wherein R₁₀ is hydrogen or methyl and R₁₁ is C₁₋₆ alkyl, C₃₋₈ cycloalkyl, optionally substituted aryl or heteroaryl, or R₁₁ is amino, C₂₋₇ alkanoylamino, 2-oxopyrrolidinyl, 2-oxopiperidinyl or C₁₋₆ alkoxycarbonylamino; R₃ is CH₂R₁₂ wherein R₁₂ is C₁₋₆ alkyl or C₃₋₈ cycloalkyl; R₄ is C₁₋₆ alkyl or C₃₋₈ cycloalkyl; and the dashed line represents an optional bond (when E is present); which are renin inhibitors, useful in the treatment of hypertension.

  式 (I) 的化合物及其药学上可接受的盐类： 其中 Z₁、Z₂、Z₃ 和连接 Z₁ 和 Z₃ 的碳原子形成 5 元非芳杂环； E 不存在或为 (CH₂)n 或 CH(CH₂)n-1，其中 n 为 1 至 4； A 是-CONH-、-NHCO-、-COO-、-S(O)r-（其中 r 是 0、1 或 2）或-CH₂-； p 是 0、1 或 2 q 是 0 或 1； Rz 是氢、C₁₋₆烷基或（当 A 是-CH₂-时）羟基； Ra 和 Rb 分别独立地选自氢或取代基； R₁ 是 CH₂R₉，其中 R₉ 是任选取代的芳基或杂芳基； R₂ 是 CHR₁₀R₁₁ 其中 R₁₀ 是氢或甲基，R₁₁ 是 C₁₋₆ 烷基、C₃₋₈ 环烷基、任选取代的芳基或杂芳基、或 R₁₁ 是氨基、C₂₋₇ 烷酰氨基、2-氧代吡咯烷基、2-氧代哌啶基或 C₁₋₆ 烷氧羰基氨基； R₃ 是 CH₂R₁₂，其中 R₁₂ 是 C₁₋₆ 烷基或 C₃₋₈ 环烷基； R₄ 是 C₁₋₆ 烷基或 C₃₋₈ 环烷基；以及 虚线代表任选键（当 E 存在时）；它们是肾素抑制剂，可用于治疗高血压。
• [EN] ACRYLAMIDE DERIVATIVES AS VLA-1 INTEGRIN ANTAGONISTS AND USES THEREOF<br/>[FR] DERIVES D'ACRYLAMIDE SERVANT D'ANTAGONISTES DE L'INTEGRINE VLA-1, ET LEURS UTILISATIONS
  申请人：ICOS CORP

  公开号：WO2005016883A2

  公开（公告）日：2005-02-24

  Compounds that are VLA-1 integrin antagonists are disclosed. Also disclosed are compositions containing such compounds, and methods of using such compounds in treating diseases mediated, at least in part, by the VLA-1 integrin.
• Tripeptide Aldehyde Inhibitors of Human Rhinovirus 3C Protease:  Design, Synthesis, Biological Evaluation, and Cocrystal Structure Solution of P₁ Glutamine Isosteric Replacements
  作者：Stephen E. Webber、Koji Okano、Thomas L. Little、Siegfried H. Reich、Yue Xin、Shella A. Fuhrman、David A. Matthews、Robert A. Love、Thomas F. Hendrickson、Amy K. Patick、James W. Meador、Rose Ann Ferre、Edward L. Brown、Clifford E. Ford、Susan L. Binford、Stephen T. Worland

  DOI：10.1021/jm980071x

  日期：1998.7.1

  The investigation of tripeptide aldehydes as reversible covalent inhibitors of human rhinovirus (HRV) 3C protease (3CP) is reported. Molecular models based on the apo crystal structure of HRV-14 3CP and other trypsin-like serine proteases were constructed to approximate the binding of peptide substrates, generate transition state models of P-1-P-1' amide cleavage, and propose novel tripeptide aldehydes. Glutaminal derivatives have limitations since they exist predominantly in the cyclic hemiaminal form. Therefore, several isosteric replacements for the P-1 carboxamide side chain were designed and incorporated into the tripeptide aldehydes. These compounds were found to be potent inhibitors of purified HRV-14 3CP with K(i)s ranging from 0.005 to 0.64 mu M. Several have low micromolar antiviral activity when tested against HRV-14-infected H1-HeLa cells. The N-acetyl derivative 3 was also shown to be active against HRV serotypes 2, 16, and 89. High-resolution cocrystal structures of HRV-8 3CP, covalently bound to compounds 3, 15, and 16, were solved. These cocrystal structures were analyzed and compared with our original HRV-14 3CP-substrate and inhibitor models.