2-amino-4-(4-chlorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine | 148363-58-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 2-amino-4-(4-chlorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
• 英文别名: 4-(4-chlorophenyl)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-amine
• CAS: 148363-58-0
• 化学式: C₁₄H₁₅ClN₄
• 分子量: 274.753
• InChiKey: NOXDZBUYVFQRBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  55
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  N-乙酰基-4-哌啶酮 在 盐酸 、 sodium ethanolate 、 sodium hydride 、 对甲苯磺酸 、 三乙胺 作用下， 以 乙醇 、 二氯甲烷 、 苯 为溶剂， 反应 36.5h， 生成 2-amino-4-(4-chlorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
  参考文献：
  名称：

  Novel tetrahydropyrido[4,3-d]pyrimidines as gastric antilesion agents

  摘要：

  A variety of substituted tetrahydropyrido[4,3-d]pyrimidines was prepared and found to possess gastric antilesion against ethanol-induced lesions in rats. The more potent compounds possessed similar activity against aspirin-induced gastric lesions. A selective group of compounds was determined to be inactive as gastric antisecretory agents in rabbit isolated parietal cells. The antilesion properties of these tetrahydropyrido[4,3-d]pyrimidines make them a potential alternative to prostaglandin therapy for gastric antilesion therapy and may have clinical utility in peptic ulcer disease.

  DOI：

  10.1016/0223-5234(92)90085-f

文献信息

• 4-phenyl tetrahydropyrido(4,3-d)pyrimidines
  申请人：Ortho Pharmaceutical Corporation

  公开号：US05137890A1

  公开（公告）日：1992-08-11

  ##STR1## Novel tetrahydropyrido[4,3-d]pyrimidines and their synthesis are described. These compounds are useful for the treatment of gastrointestinal diseases, and are particularly useful as cytoprotective agents to prevent ulcer formation.

  本文介绍了新型四氢吡啶并[4,3-d]嘧啶类化合物及其合成方法。这些化合物可用于治疗胃肠疾病，特别是作为细胞保护剂以预防溃疡形成。