Design, synthesis, and evaluation of a series of novel phenylpropanoic acid derivatives agonists for the FFA1
作者:Jiaju Yang、Enke Gu、Ting Yan、Daoming Shen、Bainian Feng、Chunlei Tang
DOI:10.1111/cbdd.13480
日期:2019.5
Free fatty acid 1 (FFA1/GPR40) has attracted extensive attention as a novel target for the treatment of type 2 diabetes for its role in the enhancement of insulin secretion with glucose dependency. Aiming to develop novel potent FFA1 agonists, a new series of phenylpropionic acid derivatives were designed and synthesized on the basis of the modification of chemical cement of TAK-875, AMG-837, and LY2881835
游离脂肪酸1(FFA1 / GPR40)作为治疗2型糖尿病的新靶标已受到广泛关注,因为它在增强葡萄糖依赖性胰岛素分泌方面发挥了作用。为了开发新型有效的FFA1激动剂,在对TAK-875,AMG-837和LY2881835化学水泥进行改性的基础上,设计并合成了一系列新的苯丙酸衍生物。其中,获得最有前途的化合物7、14和15,其EC50值为82、79和88 nM,与TAK-875(95.1 nM)相比,显示出强大的激动活性。在正常小鼠的口服葡萄糖耐量试验期间,化合物7、14和15在50 mg / kg的剂量下具有显着的降糖作用。此外,化合物15(50 mg / kg)在2型糖尿病小鼠中的葡萄糖耐量也显着提高。在此处,我们报道了一系列有效的FFA1激动剂的发现和优化。这一发现支持了对该支架的进一步探索。