Compounds of formula (I)
wherein R
1
, R
2
, R
3
, and HET-
1
are as described in the specification, and their salts, are activators of glucokinase (GLK) and are thereby useful in the treatment of for example, type 2 diabetes. Processes for preparing compounds of formula (I) are also described.
式(I)中的化合物,其中R1、R2、R3和HET-1如规范所述,以及它们的盐,是
葡萄糖激酶(GLK)的激活剂,因此在例如2型糖尿病的治疗中有用。还描述了制备式(I)化合物的过程。