NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS
申请人:TAKEDA GMBH
公开号:US20150119389A1
公开(公告)日:2015-04-30
Compounds of the formula Ia*****
in which the substituents have the definitions provided in the specification, are novel, effective PDE4 inhibitors, useful in the treatment of psoriasis.