Substituted 5H-pyrido- and 5H-thiazolo[2',1':2,3]imidazo[4,5-b]indoles and their use as cholinomimetic agents
申请人:Adhikary, Parimal K.
公开号:EP0273663A2
公开(公告)日:1988-07-06
5H-pyrido[2ʹ,1ʹ:2,3]imidazo[4,5-b]indoles of the formulae
their pharmaceutically acceptable acid addition salts and the corresponding compounds bearing one or more halogens and/or lower-alkyl groups on the available ring carbon atoms are administered in cholinomimetic amounts to mammals with low acetylcholine or cholinergic activity to ameliorate the symptoms associated with that condition.