Synthesis and biological evaluation of benzocyclobutane-C-glycosides as potent and orally active SGLT1/SGLT2 dual inhibitors
作者:Gee-Hong Kuo、Micheal D. Gaul、Yin Liang、June Z. Xu、Fuyong Du、Pamela Hornby、Guozhang Xu、Jenson Qi、Nathaniel Wallace、Seunghun Lee、Eugene Grant、William V. Murray、Keith Demarest
DOI:10.1016/j.bmcl.2018.02.057
日期:2018.4
Synthesis and biological evaluation of benzocyclobutane-C-glycosides as potent and orally active SGLT1/SGLT2 dual inhibitors are described. Compound 19 showed high inhibitory potency at SGLT1 (IC50 = 45 nM), and excellent potency at SGLT2 (IC50 = 1 nM). It also displayed excellent PK profiles in mice, rats, dogs and monkeys (F = 78–107%). In SD rats, compound 19 treatments significantly reduced blood
描述了作为有效和口服活性的SGLT1 / SGLT2双重抑制剂的苯并环丁烷-C-糖苷的合成和生物学评估。化合物19在SGLT1(IC 50 = 45 nM)上显示出高抑制效能,在SGLT2(IC 50 = 1 nM)上显示出优异的效能。它还在小鼠,大鼠,狗和猴子中表现出出色的PK分布(F = 78–107%)。在SD大鼠中,化合物19的治疗以剂量依赖性方式显着降低了血糖水平。在ZDF大鼠中,化合物19最多显示24小时的降血糖作用。因此,化合物19可以用作有价值的药理学工具,并且可以潜在地用作代谢综合征的治疗方法。