简介内容:DS-1558 is a potent and orally available GPR40 was found to have potent glucose lowering effects during an oral glucose tolerance test in ZDF rats. DS-1558 significantly and dose-dependently improved hyperglycemia and increased insulin secretion during the oral glucose tolerance test in Zucker fatty rats, the model of insulin resistance and glucose intolerance. DS-1558 not only increased the glucose-stimulated insulin secretion by GLP-1 but also potentiated the maximum insulinog