[EN] POLYSUBSTITUTED 6-PHENYLPHENANTHRIDINES WITH PDE-IV INHIBITING ACTIVITY<br/>[FR] 6-PHENYLPHENANTHRIDINES POLYSUBSTITUES A ACTIVITE INHIBANT PDE-IV
申请人:BYK GULDEN LOMBERG CHEM FAB
公开号:WO2000042018A1
公开(公告)日:2000-07-20
Compounds of formula (I), in which R1, R2, R3, R31, R4, R5, R51 and R6 have the meanings indicated in the description, are novel active bronchial therapeutics.