申请人:Duphar International Research B.V.
公开号:US05223625A1
公开(公告)日:1993-06-29
The invention relates to a group of new annelated indolo [3,2-c] lactam derivatives of the formula ##STR1## having an antagonistic activity on 5-HT receptors. The compounds can be used for the treatment of symptoms which are caused by excessive stimulation of said receptors in the gastrointestinal system, the central nervous system, the cardiovascular system, the respiratory system, and for alleviating or preventing withdrawal symptoms which are induced by abuse of drugs.
本发明涉及一组新的环化吲哚[3,2-c]内酰胺衍生物,其化学式为##STR1##具有对5-HT受体的拮抗活性。这些化合物可用于治疗由于上述受体在胃肠系统、中枢神经系统、心血管系统、呼吸系统中过度刺激而引起的症状,以及缓解或预防由药物滥用引起的戒断症状。