TRICYCLIC PYRROLS, PROCESS FOR THEIR PREPARATION, THEIR USE AND COMPOSITIONS CONTAINING THEM

摘要

1,4,9,10-tetrahydropyrrolo[3,2-b][1,5]benzodiazepin-10-ones have been found to provide excellent protection for the stomach and intestines of warm-blooded animals. They are useful for the treatment and prophylaxis of such maladies as gastritis, acute and chronic ulcus ventriculi and hyperacid gastric irritation. The compounds are administered enterally or parenterally, usually in a standard dosage form. The disclosure includes key intermediates, methods of synthesis, compositions and use.