Compounds of formula (I) or salts, hydrates, solvates or N-oxides thereof formula (I): wherein A, B, R1, R2 and R8 are as defined herein, are useful for treating or preventing diseases or conditions which are associated with GPR119 receptor signaling, such as diabetes, obesity and metabolic syndrome.
式(I)的化合物或其盐、
水合物、溶剂合物或N-氧化物,其中A、B、R1、R2和R8如本文所定义,可用于治疗或预防与GPR119受体信号有关的疾病或情况,如糖尿病、肥胖和代谢综合征。