[EN] FUSED HETEROCYCLIC COMPOUNDS AS PHOSPHODIESTERASES (PDES) INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES CONDENSÉS COMME INHIBITEURS DE PHOSPHODIESTÉRASES (PDES)
申请人:TAKEDA PHARMACEUTICAL
公开号:WO2011163355A1
公开(公告)日:2011-12-29
The present invention provides a compound which has the effect of PDE inhibition, and which is useful as an agent for preventing or treating schizophrenia or so on represented by the formula (I) :