申请人:NICOX SA
公开号:WO2000061537A2
公开(公告)日:2000-10-19
Compounds or their salts having general formulas (I) and (II): wherein s is and integer equal to 1 or 2, preferably s = 2; A is the radical of a drug and is such as to meet the pharmacological tests reported in the description, C and C1 are two bivalent radicals. The precursors of the radicals B and B1 are such as to meet the pharmacological test reported in the description.