摘要:
Provided are calcium salts of a 1,5-benzodiazepine derivative represented by the following formula (I): (wherein, R 1 represents a lower alkyl group, R 2 represents a phenyl or cyclohexyl group, and Y represents a single bond or a lower alkylene group); a process for preparing the salts; and drugs containing the same as the active ingredient. The compounds exhibit a potent inhibitory activity against the secretion of gastric acid and potent antagonism against gastrin and/or CCK-B receptor.
摘要:
1,5-Benzodiazepine derivatives represented by formula (I), salts thereof, and medicines containing the same as the active ingredient: [wherein R 1 represents a hydrogen atom, a lower alkyl group, a lower alkoxyl group, or a halogen atom; each of R 2 and R 3 , which may be the same or different, represents a hydrogen atom, an alkenyl group, an alkyl group, a phenyl group, an acyl group, etc; and each of R 4 and R 5 , which may be the same or different, represents a hydrogen atom, an alkyl group, a carboxyl group, etc.]. The compounds exhibit excellent gastrin and/or CCK-B receptor antagonism and are useful as remedies for gastric ulcer and gastrointestinal movement disorder.
摘要翻译:式(I)表示的1,5-苯并二氮杂衍生物及其盐,以及含有与上述活性成分相同的药物:其中R 1表示氢原子,低级烷基,低级烷氧基或卤素原子 ; R2和R3各自可以相同或不同,表示氢原子,烯基,烷基,苯基,酰基等; R 4和R 5可以相同或不同,表示氢原子,烷基,羧基等。 该化合物表现出优异的胃泌素和/或CCK-B受体拮抗作用,可用作胃溃疡和胃肠道运动障碍的补救措施。