[EN] NEW COMPOUNDS FOR THE TREATMENT OF CNS DISORDERS<br/>[FR] NOUVEAUX COMPOSÉS POUR LE TRAITEMENT DE TROUBLES DU SNC
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2011018495A1
公开(公告)日:2011-02-17
The invention relates to novel pyrazolopyrimidinones according to formula (I). The new compounds shall be used for the manufacture of medicaments, in particular medicaments for the treatment of conditions concerning deficits in perception, concentration, learning or memory. The new compounds are also for the manufacture of medicaments for the treatment of Alzheimer's disease. Further aspects of the present invention refer to a process for the manufacture of the compounds and their use for producing medicaments.
The invention relates to novel pyrazolopyrimidinones according to formula (I).
The new compounds shall be used for the manufacture of medicaments, in particular medicaments for the treatment of conditions concerning deficits in perception, concentration, learning or memory. The new compounds are also for the manufacture of medicaments for the treatment of Alzheimer's disease. Further aspects of the present invention refer to a process for the manufacture of the compounds and their use for producing medicaments.
CAM551 as a starting point. This was achieved by a designed five-step synthesis strategy. The synthesized compounds' inhibitory activities against HT-116 human colorectal adenocarcinoma cell line and HGC27 human gastric cancer cells were assessed through traditional MTT assays. The designed and synthesized compounds demonstrated superior inhibition against both types of cancer cells. Additionally, compound