6-(1H-Benzoimidazol-2-ylsulfanylmethyl)-3-chloro-2-methyl-phenylamine | 114060-16-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 6-(1H-Benzoimidazol-2-ylsulfanylmethyl)-3-chloro-2-methyl-phenylamine
• 英文别名: 6-(1H-benzimidazol-2-ylsulfanylmethyl)-3-chloro-2-methylaniline
• CAS: 114060-16-1
• 化学式: C₁₅H₁₄ClN₃S
• 分子量: 303.815
• InChiKey: BAKOJQJITWMBRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  80
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-(1H-Benzoimidazol-2-ylsulfanylmethyl)-3-chloro-2-methyl-phenylamine 在 间氯过氧苯甲酸 作用下， 以 氯仿 为溶剂， 反应 0.5h， 以30%的产率得到6-(1H-Benzoimidazole-2-sulfinylmethyl)-3-chloro-2-methyl-phenylamine
  参考文献：
  名称：

  Substituted 2-[(2-benzimidazolylsulfinyl)methyl]anilines as potential inhibitors of H+/K+ ATPase

  摘要：

  A series of substituted 2-[(2-benzimidazolylsulfinyl)methyl]anilines were synthesized as potential inhibitors of the acid secretory enzyme H+/K+ ATPase. Substitutions on the aniline nitrogen atom resulted in potent enzyme inhibition in vitro but weak activity in gastric fistula dogs. Electron-donating substituents on the aniline ring enhanced in vitro and in vivo potency relative to the unsubstituted analogue. The potency showed a correlation to the calculated pKa of the aniline nitrogen atom. Substitutions on the aniline and benzimidazole rings did not further enhance potency. Di- and trisubstituted aniline derivatives were potent inhibitors of the enzyme system. The preferred combination of substituents were a methoxy group on the benzimidazole ring and a single alkyl group on the aniline ring. One such compound, 76, was an effective inhibitor of acid secretion in the dog and was selected for further pharmacological study.

  DOI：

  10.1021/jm00401a024
• 作为产物：
  描述：

  1H-苯并咪唑-2-硫醇 、 3-Chloro-6-chloromethyl-2-methyl-phenylamine 以 乙醇 为溶剂， 反应 2.0h， 以58%的产率得到6-(1H-Benzoimidazol-2-ylsulfanylmethyl)-3-chloro-2-methyl-phenylamine
  参考文献：
  名称：

  Substituted 2-[(2-benzimidazolylsulfinyl)methyl]anilines as potential inhibitors of H+/K+ ATPase

  摘要：

  A series of substituted 2-[(2-benzimidazolylsulfinyl)methyl]anilines were synthesized as potential inhibitors of the acid secretory enzyme H+/K+ ATPase. Substitutions on the aniline nitrogen atom resulted in potent enzyme inhibition in vitro but weak activity in gastric fistula dogs. Electron-donating substituents on the aniline ring enhanced in vitro and in vivo potency relative to the unsubstituted analogue. The potency showed a correlation to the calculated pKa of the aniline nitrogen atom. Substitutions on the aniline and benzimidazole rings did not further enhance potency. Di- and trisubstituted aniline derivatives were potent inhibitors of the enzyme system. The preferred combination of substituents were a methoxy group on the benzimidazole ring and a single alkyl group on the aniline ring. One such compound, 76, was an effective inhibitor of acid secretion in the dog and was selected for further pharmacological study.

  DOI：

  10.1021/jm00401a024

文献信息

• ADELSTEIN, GILBERT W.;YEN, CHUNG H.;HAACK, RICHARD A.;YU, STELLA;GULLIKSO+, J. MED. CHEM., 31,(1988) N 6, 1215-1220
  作者：ADELSTEIN, GILBERT W.、YEN, CHUNG H.、HAACK, RICHARD A.、YU, STELLA、GULLIKSO+

  DOI：——

  日期：——