[EN] NOVEL PIPERIDINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE PIPÉRIDINE
申请人:HOFFMANN LA ROCHE
公开号:WO2016087352A1
公开(公告)日:2016-06-09
The invention relates to a compound of formula (I) wherein A1, A2 and R1to R3 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
The invention relates to a compound of formula (I)
wherein A1, A2 and R1 to R3 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
The invention comprises novel aminopiperidine derivatives, a process for their manufacture, pharmaceutical compositions and the use of such compounds in medicine. In particular, the compounds of formula I prevent the human immunodeficiency virus (HIV) from entering cells by blocking interaction of the viral envelope protein gp120 with a chemokine receptor on the cell surface. The compounds of this invention may be advantageously used as therapeutic agents for the treatment of diseases mediated by the human immunodeficiency virus (HIV), either alone or in combination with other inhibitors of HIV viral replication or with pharmacoenhancers.