Disclosed are 7- and/or 8-(halo or trifluoromethyl)-substituted-6,11-dihydro-11-(4-piperidylidene)-5H-benzo[5 ,6]cyclohepta[1,2-b]pyridines and the pharmaceutically acceptable salts thereof, which possess antihistaminic properties with substantially no sedative properties. Methods for preparing and using the compounds and salts are described.
Process for preparing piperidylidene dihydrodibenzo(a,d)cycloheptenes and aza derivatives thereof, compounds obtained by such process and the use of such compounds for preparing useful pharmaceutical compositions
申请人:SCHERING CORPORATION
公开号:EP0208855B1
公开(公告)日:1991-03-06
PIWINSKI, JOHN J.;WONG, TESSE K.;GREEN, MICHAEL J.;GANQULY, ASHIT K.;BILL+, J. MED. CHEM., 34,(1991) N, C. 457-461
作者:PIWINSKI, JOHN J.、WONG, TESSE K.、GREEN, MICHAEL J.、GANQULY, ASHIT K.、BILL+