UTILIZATION OF DERIVATIVES OF TETRAHYDROPYRIDINES (OR 4-HYDROXYPIPERIDINES)-BUTYLAZOLS IN THE PREPARATION OF A MEDICAMENT FOR THE TREATMENT OF PAIN
申请人:LABORATORIOS DEL DR. ESTEVE, S.A.
公开号:EP1097698A2
公开(公告)日:2001-05-09
The derivatives of tetrahydropyridines (or 4-hydroxypiperidines)-butylazoles (I), wherein R1, R2 and R3 are either identical or different and represent a hydrogen atom, a C1-C4 alkyl group, a trifluoromethyl radical, a hydroxyl or alkoxyl radical, or, two adjacent radicals can form part of a ring; A represents a C atom and the dotted line represents an additional bond, or A represents a C atom bound to a hydroxyl group and the dotted line represents lack of an additional bond; Z1 is N or CR4; Z2 is N or CR5; Z4 is N or CR7; and R4, R5, R6 and R7, which can be equal or different, represent hydrogen, halogen, C1-C4 alkyl, aryl or substituted aryl, or two adjacent radicals can form part of another ring, are useful for the treatment of acute pain, neuropathic pain or nociceptive pain in mammals, including man.
四氢吡啶(或 4-羟基哌啶)-丁基唑的衍生物(I),其中 R1、R2 和 R3 可以相同或不同,代表氢原子、C1-C4 烷基、三氟甲基基、羟基或烷氧基基,或者,两个相邻基可以形成环的一部分;A 代表 C 原子,虚线代表附加键,或者 A 代表与羟基结合的 C 原子,虚线代表缺少附加键;Z1是N或CR4;Z2是N或CR5;Z4是N或CR7;R4、R5、R6和R7可以相同或不同,代表氢、卤素、C1-C4烷基、芳基或取代芳基,或两个相邻基可以形成另一个环的一部分。