11-Acyl derivatives of 5,11-dihydro-6H-pyrido- [2,3-b] [1, 4] benzodiazepin-6-one, 6,11-dihydro-5H-pyrido [2, 3-b] [1, 5] benzodiazepin-5-one and 5,11-dihydro-6H-benzo [2, 3-b] (1, 4] benzodiazepin-6-one, their preparation and pharmaceutical compositions endowed with antisecretory, antiulcer, antimuscarinic, spasmolytic activities containing the same, are described.
介绍了 5,11-二氢-6H-
吡啶并[2,3-b] [1, 4]
苯并二氮杂卓-6-酮、6,11-二氢-5H-
吡啶并[2,3-b] [1, 5]
苯并二氮杂卓-5-酮和 5,11-二氢-6H-苯并[2,3-b] (1, 4]
苯并二氮杂卓-6-酮的 11-酰基衍
生物、其制备方法以及含有这些衍
生物的具有抗分泌、抗溃疡、抗心绞痛和解痉活性的药物组合物。