Compounds of the formula Ia or of the formula Ib
in which X, Y, R1 and R2 have the meanings indicated in Claim 1, are inhibitors of pyruvate dehydrogenase kinase (PDHK), and can be employed, inter alia, for the treatment of diseases such as cancer.
式 Ia 或式 Ib 的化合物
其中 X、Y、R1 和 R2 具有权利要求 1 中所述的含义,是
丙酮酸脱氢酶激酶 (PDHK) 的
抑制剂,可用于治疗癌症等疾病。