Two series of xanthone derivatives have been designed, synthesized and evaluated as potent dipeptidyl peptidase-4 inhibitors and among them seven compounds were firstly reported. Most of the inhibitors showed moderate inhibitory activities aganist dipeptidyl peptidase-4 and compounds 2a, 2c, 2d, 2f and 2g exhibited potent activities against dipeptidyl peptidase-4 compared with the positive control diprotin A.
设计、合成并评价了两系列
呫吨酮衍
生物作为强效二肽基肽酶-4
抑制剂,其中七个化合物为首次报道。多数
抑制剂显示出中等程度的二肽基肽酶-4抑制活性,而化合物2a、2c、2d、2f和2g相对于阳性对照药物Diprotin A展现出更强的活性。