The invention relates to compounds of formula (I) wherein X, Y, R1, R2, (R4)n, and (R5)m are as defined in the description, and to pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium T-channel blockers.
该发明涉及以下化合物的公式(I),其中X、Y、R1、R2、(R4)n和(R5)m如描述中所定义,并涉及这些化合物的药用盐。这些化合物可用作
钙T通道阻滞剂。