SUBSTITUTED HEXAHYDROPYRAZINO [1, 2-a] PYRIMIDINE-4, 7-DIONE DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENTS

摘要

THE INVENTION RELATES TO SUBSTITUTED HEXAHYDROPYRAZINO [1, 2-A] PYRIMIDINE-4, 7- DIONE DERIVATIVES AND TO THE PHYSIOLOGICALLY TOLERATED SALTS AND PHYSIOLOGICALLY FUNCTIONAL DERIVATIVES THEREOF.COMPOUNDS OF THE FORMULA I IN WHICH THE RADICALS HAVE THE STATED MEANINGS, AND THE PHYSIOLOGICALLY TOLERATED SALTS THEREOF AND PROCESSES FOR PREPARING THEM ARE DESCRIBED. THE COMPOUNDS ARE SUITABLE FOR EXAMPLE AS ANORECTIC AGENTS.