[EN] CYCLIC GUANOSINE 3',5'-MONOPHOSPHATE PHOSPHODIESTERASE INHIBITORS<br/>[FR] INHIBITEURS DE GUANOSINE 3',5'-MONOPHOSPHATE PHOSPHODIESTERASE CYCLIQUE
申请人:PFIZER LTD
公开号:WO2002074774A1
公开(公告)日:2002-09-26
Compound of general formula (I): wherein R?1, R2, R3, R4¿, X, Y and R5 have the meanings given herein which are useful in the curative and prophylactic treatment of a medical condition for which inhibition of a cyclic guanosine 3',5'-monophosphate phosphodiesterase (e.g. cGMP PDE5) is desired.