申请人:NYCOMED GMBH
公开号:WO2009106531A1
公开(公告)日:2009-09-03
The compounds of Formula (I) wherein R1, R21, R22, R23, R24, Y and R3 have the meanings as given in the description, the salts thereof, the N-oxides of the compounds and the salts thereof and the stereoisomers of the compounds, the salts, the N-oxides of the compounds and the N-oxides of the salts thereof are effective inhibitors of the type 5 phosphodiesterase.
Formula(I)中的化合物,其中R1、R21、R22、R23、R24、Y和R3的含义如描述中所述,其盐,化合物的N-氧化物及其盐,化合物的立体异构体,盐,化合物的N-氧化物及其盐的N-氧化物是有效的第5型磷酸二酯酶抑制剂。