Disclosed are compounds of formula (I): wherein n represents 1 or 2; each R1 independently represents halo or trifluoromethyl; wherein halo represents fluoro, chloro or bromo; R2 represents hydrogen or C1-3alkyl; X represents N or CH; wherein -Z- represents a group selected from: (A), (B) or (C), wherein R3 represents trifluoromethyl or C1-3alkyl; and R4 represents hydrogen, trifluoromethyl or C1-3alkyl; with the proviso that where Z represents a thiophene group and X represents N, R2 cannot represent C1-3alkyl; and when X represents CH, -Z- can additionally represent a group selected from: (D) or (E) or salts thereof which activate soluble guanylate cyclase (sGC) pharmaceutical compositions containing them, their use is medicine, and processes for their preparation.
化合物的结构式(I)如下:其中n代表1或2;每个R1独立地代表卤素或三
氟甲基;其中卤素代表
氟、
氯或
溴;R2代表氢或C1-3烷基;X代表N或CH;其中-Z-代表从以下选取的基团:(A)、(B)或(C),其中R3代表三
氟甲基或C1-3烷基;R4代表氢、三
氟甲基或C1-3烷基;但是当Z代表
噻吩基团且X代表N时,R2不能代表C1-3烷基;当X代表CH时,-Z-还可以代表从以下选取的基团:(D)或(E)或它们的盐,这些化合物激活可溶性
鸟苷酸环化酶(sGC),含有它们的药物组合物,其用途是医药学,以及它们的制备方法。