Compounds of formula (I) wherein R1, R2, R3, R4, R5, L1, L2, m, and n are as defined herein, are useful for the treatment or prophylaxis of conditions such as Duchenne muscular dystrophy, Becker muscular dystrophy, and cachexia.
式(I)中的化合物,其中R1、R2、R3、R4、R5、L1、
L2、m和n的定义如本文所述,可用于治疗或预防杜肯氏肌肉萎缩症、贝克氏肌肉萎缩症和虚弱症等疾病。