The present invention is directed to imidazole 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 imidazole NaV1.8 modulators of formula (I):
or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4 and R5 are as defined in the description. NaV1.8 modulators are useful in the treatment of a wide range of disorders, particularly pain.
本发明涉及
咪唑衍
生物,其在医学上的应用,包含它们的组成物,制备过程以及用于这种过程的中间体。更具体地,本发明涉及一种新的
咪唑NaV1.8调节剂,其
化学式为(I),或其药学上可接受的盐,其中R1,R2,R3,R4和R5如描述中所定义。NaV1.8调节剂在治疗广泛的疾病中特别是疼痛方面有用。