申请人:Bell Andrew Simon
公开号:US20130116285A1
公开(公告)日:2013-05-09
The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula 10 (I):(I) or a pharmaceutically acceptable salt thereof, wherein Z, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.
本发明涉及磺酰胺衍生物,其在医学上的应用,含有它们的组合物,其制备过程以及用于这些过程的中间体。更具体地,本发明涉及一种新的磺酰胺Nav1.7抑制剂,其化学式为10(I):(I)或其药学上可接受的盐,其中Z,R1,R2,R3,R4和R5如描述中所定义。Nav1.7抑制剂在治疗广泛的疾病中具有潜在的用途,特别是在疼痛治疗方面。