3-CBZ-氨基-6-甲基-2-吡啶酮 | 147269-61-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3-CBZ-氨基-6-甲基-2-吡啶酮
• 中文别名: 3-苄氧基羰基氨基-6-甲基-2-吡啶酮
• 英文名称: 3-benzyloxycarbonylamino-6-methyl-2-pyridinone
• 英文别名: benzyl N-(6-methyl-2-oxo-1,2-dihydro-3-pyridinyl)carbamate；3-Benzyloxycarbonylamino-6-methylpyrid-2-one；benzyl N-(6-methyl-2-oxo-1H-pyridin-3-yl)carbamate
• CAS: 147269-61-2
• 化学式: C₁₄H₁₄N₂O₃
• 分子量: 258.277
• InChiKey: JADUYTQPLMAVIF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  67.4
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 安全说明：
  S26,S36
• 危险类别码：
  R36/38

反应信息

• 作为反应物：
  描述：

  3-CBZ-氨基-6-甲基-2-吡啶酮 在 N-甲基吗啉 、 sodium hydride 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 1-羟基苯并三唑一水物 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 2-(3-benzyloxycarbonylamino-6-methyl-2-oxo-1,2-dihydro-1-pyridyl)-N-(3,3,3-trifluoro-2-hydroxy-1-isopropylpropyl)acetamide
  参考文献：
  名称：

  Nonpeptidic Inhibitors of Human Leukocyte Elastase. 2. Design, Synthesis, and in vitro Activity of a Series of 3-Amino-6-aryl-2-oxopyridyl Trifluoromethyl Ketones

  摘要：

  A series of potent nonpeptidic inhibitors of the enzyme human leukocyte elastase (HLE) is reported. These inhibitors contain a 3-amino-2-pyridone ring as a central template in which the pyridone carbonyl and 3-position NH group are thought to form important hydrogen bonding interactions with the Val-216 residue of HLE. Substitution of the 6-position of the pyridone ring by various alkyl and aryl groups was found to afford increases in the in vitro potency of these inhibitors. A 6-position phenyl group, compound 10f, was found to result in a large increase in binding affinity, which was not obtained when the phenyl group was placed in either the 4- or 5-position of the molecule. Compound 10f was found to have good selectivity for HLE over other proteolytic enzymes, with the exception of bovine pancreatic chymotrypsin (BPC). Substitution of the 6-phenyl group in these molecules was found to decrease binding affinity for BPC without adversely affecting affinity for HLE.

  DOI：

  10.1021/jm00046a015
• 作为产物：
  描述：

  3-氰基-6-甲基-2(1H)-吡啶酮 在 sodium hydroxide 、 叠氮磷酸二苯酯 、 氢溴酸 、 溶剂黄146 、 三乙胺 作用下， 生成 3-CBZ-氨基-6-甲基-2-吡啶酮
  参考文献：
  名称：

  PYRIDONE-BASED PEPTIDOMIMETIC INHIBITORS OF INTERLEUKIN-1β-CONVERTING ENZYME (ICE)

  摘要：

  New potent, reversible inhibitors of recombinant human Interleukin-1 beta-converting enzyme (ICE, caspase-1) with significantly reduced peptide character are described. The compounds were designed by incorporation of pyridone and pyrimidone heterocyclic replacements for the P-2-P-3 amino acids of the native substrate and were optimised by manipulation of peripheral alkyl and aryl substituents. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0960-894x(97)00220-5

文献信息

• Aromatic heterocyclic derivatives as enzyme inhibitors
  申请人：Corvas International, Inc.

  公开号：US06342504B1

  公开（公告）日：2002-01-29

  The present invention discloses peptide aldehydes which are potent and specific inhibitors of thrombin, their pharmaceutically acceptable salts, pharmaceutically acceptable compositions thereof, and methods of using them as therapeutic agents for disease states in mammals characterized by abnormal thrombosis.

  本发明公开了肽醛，它们是凝血酶的强效和特异性抑制剂，其药用可接受的盐，药用可接受的组合物以及使用它们作为治疗哺乳动物病态血栓形成的方法。
• Heterocyclic amides
  申请人：Zeneca Limited

  公开号：US05521179A1

  公开（公告）日：1996-05-28

  The present invention relates to certain novel heterocyclic amides which are 1-pyridylacetamide compounds of formula I, set out herein, which are inhibitors of human leukocyte elastase (HLE), also known as human neutrophil elastase (HNE), making them useful whenever such inhibition is desired, such as for research tools in pharmacological, diagnostic and related studies and in the treatment of diseases in mammals in which HLE is implicated. The invention also includes intermediates useful in the synthesis of these heterocyclic amides, processes for preparing the heterocyclic amides, pharmaceutical compositions containing such heterocyclic amides and methods for their use.

  本发明涉及某些新颖的杂环酰胺，它们是式I所示的1-吡啶乙酰胺化合物，这些化合物是人类白细胞弹性蛋白酶（HLE）的抑制剂，也被称为人类中性粒细胞弹性蛋白酶（HNE），使它们在需要这种抑制作用时非常有用，例如用作药理学、诊断和相关研究工具以及治疗哺乳动物中HLE相关疾病。该发明还包括在合成这些杂环酰胺过程中有用的中间体，制备这些杂环酰胺的方法，含有这些杂环酰胺的药物组合物以及它们的使用方法。
• Pyridinone thrombin inhibitors
  申请人：Merck & Co., Inc.

  公开号：US05668289A1

  公开（公告）日：1997-09-16

  Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions and have the following structure: ##STR1## for example: ##STR2##

  该发明的化合物在抑制凝血酶和相关的血栓闭塞方面是有用的，具有以下结构：##STR1## 例如：##STR2##
• Heteroaryl aminoguanidines and alkoxyguanidines and their use as protease inhibitors
  申请人：3-Dimensional Pharmaceuticals, Inc.

  公开号：US06350764B2

  公开（公告）日：2002-02-26

  Aminoguanidine and alkoxyguanidine compounds are described, including compounds of the Formula VII: wherein X is O or NR9 and Het, R1, R7, R8, R12-R15, Ra, Rb, Rc, Z, and n are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof, that inhibit proteolytic enzymes such as thrombin. Also described are methods for preparing such compounds. The compounds of the invention are potent inhibitors of proteases, especially trypsin-like serine proteases, such as chymotrypsin, trypsin, thrombin, plasmin and factor Xa. Certain of the compounds exhibit antithrombotic activity via direct, selective inhibition of thrombin. The invention includes a composition for inhibiting loss of blood platelets, inhibiting formation of blood platelet aggregates, inhibiting formation of fibrin, inhibiting thrombus formation, and inhibiting embolus formation in a mammal, comprising a compound of the invention in a pharmaceutically acceptable carrier. Other uses of compounds of the invention are as anticoagulants either embedded in or physically linked to materials used in the manufacture of devices used in blood collection, blood circulation, and blood storage, such as catheters, blood dialysis machines, blood collection syringes and tubes, blood lines and stents. Additionally, the compounds can be detectably labeled and employed for in vivo imaging of thrombi.

  描述了氨基胍和烷氧基胍化合物，包括式VII的化合物： 其中X为O或NR9，Het，R1，R7，R8，R12-R15，Ra，Rb，Rc，Z和n在说明书中列出，以及其水合物，溶剂合物或药学上可接受的盐，其抑制蛋白酶如凝血酶。还描述了制备这种化合物的方法。该发明的化合物是蛋白酶的有效抑制剂，特别是类似胰蛋白酶的丝氨酸蛋白酶，如胰蛋白酶、凝血酶、纤溶酶和Xa因子。某些化合物通过直接、选择性地抑制凝血酶表现出抗血栓活性。该发明包括一种用于在哺乳动物中抑制血小板丢失、抑制血小板聚集物形成、抑制纤维蛋白形成、抑制血栓形成和抑制栓塞形成的组合物，包括一种该发明的化合物在药学上可接受的载体中。该发明的化合物的其他用途是作为抗凝剂，嵌入或物理上连接到用于血液采集、血液循环和血液储存设备的材料中，如导管、血液透析机、血液采集注射器和管道、血管内支架。此外，这些化合物可以被检测标记并用于体内血栓的成像。
• Aromatic hetherocyclic derivatives as enzyme inhibitors
  申请人：Corvas International, Inc.

  公开号：US06008351A1

  公开（公告）日：1999-12-28

  The present invention discloses peptide aldehydes which are potent and specific inhibitors of thrombin, their pharmaceutically acceptable salts, pharmaceutically acceptable compositions thereof, and methods of using them as therapeutic agents for disease states in mammals characterized by abnormal thrombosis.

  本发明公开了肽醛，它们是强效且特异的凝血酶抑制剂，其药用盐、药用组合物以及将它们用作治疗哺乳动物中由异常血栓形成特征的疾病状态的方法。