3-Methyl-5-oxo-pyrrolidin-2-carbonsaeure | 2446-05-1

• 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: 3-Methyl-5-oxo-pyrrolidin-2-carbonsaeure
• 英文别名: 3-methyl-5-oxo-proline；3-Methyl-5-oxo-prolin；3-Methyl-5-oxopyrrolidine-2-carboxylic acid
• CAS: 2446-05-1
• 化学式: C₆H₉NO₃
• 分子量: 143.142
• InChiKey: HPCPEJXLESDEDM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 3-Methyl-5-oxo-pyrrolidin-2-carbonsaeure
  参考文献：
  名称：

  Amino Acids. XV. Michael Addition Reactions of Diethyl Acetamidomalonate¹

  摘要：

  DOI：

  10.1021/ja01576a035

文献信息

• SUBSTITUTED PYRIDOXINE-LACTAM CARBOXYLATE SALTS
  申请人：Yamin Rina

  公开号：US20110294859A1

  公开（公告）日：2011-12-01

  The present invention provides salt adducts comprising at least one positively charged moiety being a pyridoxine or a derivative thereof and at least one carboxylated 5- to 7-membered lactam ring, optionally additionally substituted, methods of their preparation, and pharmaceutical compositions and medicaments comprising them. Salt adducts of the invention and compositions comprising them may be used to in the treatment of diseases or disorders associated with or inflicted by alcohol consumption.

  本发明提供了盐加合物，其中至少包含一种带有正电荷的基团，为吡ridoxine或其衍生物，以及至少一种羧化的5-到7-成员内酰胺环，可选择性地另外取代，以及其制备方法，以及包含它们的药物组合物和药物。本发明的盐加合物和包含它们的组合物可用于治疗与酒精消费相关或由酒精消费引起的疾病或疾病。
• Production method of optically active 2-[(N-benzylprolyl)amino]benzo-phenone compound
  申请人：Hamada Takayuki

  公开号：US20080108830A1

  公开（公告）日：2008-05-08

  The present invention relates to a production method of optically active 2-[(N-benzylprolyl)amino]-5-chlorobenzophenone (3) or a salt thereof, which includes reacting optically active N-benzylproline (1) with 2-amino-5-chlorobenzophenone (2) in acetonitrile and in the presence of an amide compound and thionyl chloride. According to the method of the present invention, optically active 2-[(N-benzylprolyl)amino]-5-chlorobenzophenone (3) or a salt thereof can be conveniently produced at a high purity and in a high yield: wherein * shows an asymmetric carbon atom and the configuration of the asymmetric carbon atom is S or R.

  本发明涉及一种光学活性2-[(N-苄基丙氨基)-5-氯苯基]苯酮(3)或其盐的生产方法，包括在乙腈和酰胺化合物以及氯化亚砜的存在下，将光学活性N-苄基脯氨酸(1)与2-氨基-5-氯苯基苯酮(2)反应。根据本发明的方法，可以方便地高纯度、高产率地生产光学活性2-[(N-苄基丙氨基)-5-氯苯基]苯酮(3)或其盐。其中*表示一个不对称碳原子，其立体构型为S或R。
• SUBSTITUTED PYRIDOXINE-LACTAM CARBOXYLATE-SALTS
  申请人：ALCOBRA LTD.

  公开号：US20150025111A1

  公开（公告）日：2015-01-22

  The present invention provides salt adducts comprising at least one positively charged moiety being a pyridoxine or a derivative thereof and at least one carboxylated 5- to 7-membered lactam ring, optionally additionally substituted, methods of their preparation, and pharmaceutical compositions and medicaments comprising them. Salt adducts of the invention and compositions comprising them may be used to in the treatment of diseases or disorders associated with or inflicted by alcohol consumption,

  本发明提供了盐加合物，包括至少一个带有正电荷的基团，其中该基团为吡哆醇或其衍生物，以及至少一个羧化的5-至7-成员内酰胺环，可选择性地另外取代，其制备方法，以及包含它们的制药组合物和药物。本发明的盐加合物和包含它们的组合物可用于治疗与饮酒有关的疾病或障碍。
• Production method of optically active 2- [ (N-Benzylprolyl) Amino ] Benzophenone compound
  申请人：Ajinomoto Co., Inc.

  公开号：EP1918276A1

  公开（公告）日：2008-05-07

  The present invention relates to a production method of optically active 2-[(N-benzylprolyl)amino]-5-chlorobenzophenone (3) or a salt thereof, which includes reacting optically active N-benzylproline (1) with 2-amino-5-chlorobenzophenone (2) in acetonitrile and in the presence of an amide compound and thionyl chloride. According to the method of the present invention, optically active 2-[(N-benzylprolyl)amino]-5-chlorobenzophenone (3) or a salt thereof can be conveniently produced at a high purity and in a high yield: wherein * shows an asymmetric carbon atom and the configuration of the asymmetric carbon atom is S or R.

  本发明涉及光学活性 2-[(N-苄基脯氨酰)氨基]-5-氯二苯甲酮(3)或其盐的生产方法，该方法包括在乙腈中，在酰胺化合物和亚硫酰氯的存在下，使光学活性 N-苄基脯氨酸(1)与 2-氨基-5-氯二苯甲酮(2)反应。根据本发明的方法，光学活性 2-[(N-苄基脯氨酰)氨基]-5-氯二苯甲酮 (3) 或其盐可以方便地以高纯度和高产率生产： 其中 * 表示不对称碳原子，不对称碳原子的构型为 S 或 R。
• Novel peptide derivatives and their pharmaceutical use
  申请人：JAPAN TOBACCO INC.

  公开号：EP0384380B1

  公开（公告）日：1996-06-19