Medicinal Chemistry Research Laboratories, Mitsubishi Tanabe Pharma Corporation, 2-2-50 Kawagishi, Toda, Saitama, Japan.
J Med Chem. 2010 Sep 9;53(17):6355-60. doi: 10.1021/jm100332n.
We discovered that C-glucosides 4 bearing a heteroaromatic ring formed metabolically more stable inhibitors for sodium-dependent glucose cotransporter 2 (SGLT2) than the O-glucoside, 2 (T-1095). A novel thiophene derivative 4b-3 (canagliflozin) was a highly potent and selective SGLT2 inhibitor and showed pronounced anti-hyperglycemic effects in high-fat diet fed KK (HF-KK) mice.
我们发现,与 O-糖苷 2(T-1095)相比,带有杂芳环的 C-糖苷 4 形成了代谢更稳定的钠依赖性葡萄糖共转运蛋白 2(SGLT2)抑制剂。一种新型噻吩衍生物 4b-3(卡格列净)是一种高效且选择性的 SGLT2 抑制剂,在高脂肪饮食喂养的 KK(HF-KK)小鼠中显示出显著的抗高血糖作用。