[EN] SUBSTITUTED 3, 4 - DIHYDRO - 2H - PYRIDO [1, 2 -A] PYRAZINE - 1, 6 - DIONE DERIVATIVES USEFUL FOR THE TREATMENT OF (INTER ALIA) ALZHEIMER'S DISEASE<br/>[FR] DÉRIVÉS DE 3,4-DIHYDRO-2H-PYRIDO[1,2-A]PYRAZINE-1,6-DIONE SUBSTITUÉS POUVANT ÊTRE UTILISÉS POUR LE TRAITEMENT DE (ENTRE AUTRES) LA MALADIE D'ALZHEIMER
申请人:JANSSEN PHARMACEUTICALS INC
公开号:WO2013171712A1
公开(公告)日:2013-11-21
The present invention is concerned with novel substituted 3,4-dihydro-2H-pyrido[1,2- a]pyrazine-1,6-dione derivatives of Formula (I) wherein R1, R2, R3, R4, R5, Z and X have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.
本发明涉及新颖的Formula (I)中的取代3,4-二氢-2H-吡啶并[1,2-a]吡嗪-1,6-二酮衍生物,其中R1、R2、R3、R4、R5、Z和X的含义如权利要求中所定义。根据本发明的化合物可用作γ-分泌酶调节剂。本发明还涉及制备这种新颖化合物的方法,包括将这些化合物作为活性成分的药物组合物,以及将这些化合物用作药物的用途。