[EN] FUSED HETEROCYCLIC DERIVATIVES AND THEIR USE IN THE TREATMENT OF HBV INFECTION [FR] DÉRIVÉS HÉTÉROCYCLIQUES FUSIONNÉS ET LEUR UTILISATION DANS LE TRAITEMENT D'UNE INFECTION PAR LE VHB
[EN] DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS<br/>[FR] COMPOSÉS DIHYDROPYRAZOLOPYRIMIDINONE UTILISÉS EN TANT QU'EN TANT QU'INHIBITEURS DE PDE2
申请人:MERCK SHARP & DOHME
公开号:WO2016192083A1
公开(公告)日:2016-12-08
The present invention is directed to dihydropyrazolopyrimidinonecompounds of formula (I) which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 2 (PDE2). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis, Parkinson's disease, Parkinson's disease dementia (PDD), or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.
[EN] BENZOHETEROCYCLIC COMPOUND FOR TREATING EP2 AND EP4 RECEPTOR-MEDIATED DISEASES<br/>[FR] COMPOSÉ BENZOHÉTÉROCYCLIQUE POUR TRAITER DES MALADIES MÉDIÉES PAR LE RÉCEPTEUR EP2 ET EP4<br/>[ZH] 用于治疗EP2、EP4受体介导的疾病的苯并杂环化合物
申请人:WUHAN HUMANWELL INNOVATIVE DRUG RES AND DEVELOPMENT CENTER LIMITED COMPANY
The application describes fused heterocycle derivative compounds, pharmaceutical compositions comprising these compounds, chemical processes for preparing these compounds and their use in the treatment of diseases associated with HBV infection.
Dihydropyrazolopyrimidinone compounds as PDE2 inhibitors
申请人:Merck Sharp & Dohme Corp.
公开号:US10174037B2
公开(公告)日:2019-01-08
The present invention is directed to dihydropyrazolopyrimidinone compounds of formula (I) which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 2 (PDE2). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis, Parkinson's disease, Parkinson's disease dementia (PDD), or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.