3,5-Dichloro-1-ethoxycarbonylmethyl-6-methylpyrazinone | 289626-50-2

• 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: 3,5-Dichloro-1-ethoxycarbonylmethyl-6-methylpyrazinone
• 英文别名: Ethyl 2-(3,5-dichloro-2-methyl-6-oxopyrazin-1-yl)acetate
• CAS: 289626-50-2
• 化学式: C₉H₁₀Cl₂N₂O₃
• 分子量: 265.096
• InChiKey: GVSBLXGXHZTFFO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  59
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3,5-Dichloro-1-ethoxycarbonylmethyl-6-methylpyrazinone 在 palladium on activated charcoal lithium hydroxide 、 氢气 、 溶剂黄146 、 锌 作用下， 以 四氢呋喃 为溶剂， 反应 15.0h， 生成 N-(5-Carbamimidoyl-thiophen-2-ylmethyl)-2-(6-methyl-2-oxo-3-phenethylamino-2H-pyrazin-1-yl)-acetamide
  参考文献：
  名称：

  Non-covalent thrombin inhibitors featuring p 3 -heterocycles with P 1 -monocyclic arginine surrogates

  摘要：

  Investigations on P-2-P-3-heterocyclic dipeptide surrogates directed towards identification of an orally bioavailable thrombin inhibitor led us to pursue novel classes of achiral, non-covalent P-1-arginine derivatives. The design. synthesis. and biological activity of inhibitors NC1-NC30 that feature three classes of monocyclic P-1-arginine surrogates will be disclosed: (1) (hetero)aromatic amidines, amines and hydrox amidines, (2) 2-aminopyrazines. and (3) 2-aminopyrimidines and 2-aminotetrahydropyrimidines. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(02)00129-4
• 作为产物：
  描述：

  草酰氯 、 N-carboxymethyl-DL-alanine nitrile 以 邻二氯苯 为溶剂， 反应 18.0h， 以82%的产率得到3,5-Dichloro-1-ethoxycarbonylmethyl-6-methylpyrazinone
  参考文献：
  名称：

  Non-covalent thrombin inhibitors featuring p 3 -heterocycles with P 1 -monocyclic arginine surrogates

  摘要：

  Investigations on P-2-P-3-heterocyclic dipeptide surrogates directed towards identification of an orally bioavailable thrombin inhibitor led us to pursue novel classes of achiral, non-covalent P-1-arginine derivatives. The design. synthesis. and biological activity of inhibitors NC1-NC30 that feature three classes of monocyclic P-1-arginine surrogates will be disclosed: (1) (hetero)aromatic amidines, amines and hydrox amidines, (2) 2-aminopyrazines. and (3) 2-aminopyrimidines and 2-aminotetrahydropyrimidines. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(02)00129-4

文献信息

• Substituted hydrazinyl heteroaromatic inhibitors of thrombin
  申请人：Corvas International, Inc.

  公开号：US06506760B1

  公开（公告）日：2003-01-14

  Compounds of the invention are active as inhibitors of Thrombin and are useful in treating disease states in mammals which are characterized by abnormal thrombosis and have the following structure: as described herein.

  本发明的化合物作为凝血酶抑制剂具有活性，并可用于治疗哺乳动物中由异常血栓形成特征的疾病状态，其具有以下结构：如本文所述。
• US6506761B1
  申请人：——

  公开号：US6506761B1

  公开（公告）日：2003-01-14
• US6506760B1
  申请人：——

  公开号：US6506760B1

  公开（公告）日：2003-01-14
• Non-covalent thrombin inhibitors featuring p 3 -heterocycles with P 1 -monocyclic arginine surrogates
  作者：John E Reiner、Daniel V Siev、Gian-Luca Araldi、Jingrong Jean Cui、Jonathan Z Ho、Komandla Malla Reddy、Lala Mamedova、Phong H Vu、Kuen-Shan S Lee、Nathaniel K Minami、Tony S Gibson、Susanne M Anderson、Annette E Bradbury、Thomas G Nolan、J.Edward Semple

  DOI：10.1016/s0960-894x(02)00129-4

  日期：2002.4

  Investigations on P-2-P-3-heterocyclic dipeptide surrogates directed towards identification of an orally bioavailable thrombin inhibitor led us to pursue novel classes of achiral, non-covalent P-1-arginine derivatives. The design. synthesis. and biological activity of inhibitors NC1-NC30 that feature three classes of monocyclic P-1-arginine surrogates will be disclosed: (1) (hetero)aromatic amidines, amines and hydrox amidines, (2) 2-aminopyrazines. and (3) 2-aminopyrimidines and 2-aminotetrahydropyrimidines. (C) 2002 Elsevier Science Ltd. All rights reserved.