diabetes, a series of 3-[4-(phenylsulfonamido)benzoyl]-2H-1-benzopyran-2-one derivatives was synthesized and evaluated as α-glucosidase inhibitors. Most compounds showed good inhibitoryactivity with IC50 values ranging from 0.0645 μM to 26.746 μM. 7-Hydroxy-6-methoxy-3-[4-(4-methylphenylsulfonamido)benzoyl]-2H-1-benzopyran-2-one 7u manifested the most potent inhibitoryactivity with an IC50 value of
在朝向新的非糖α葡萄糖苷酶抑制剂的发现用于治疗糖尿病的,一系列的3-定向研究过程[4-(苯基磺酰氨基)苯甲酰基〕-2 ħ -1-苯并吡喃-2-酮衍生物是合成并评估为α-葡萄糖苷酶抑制剂。大多数化合物显示出良好的抑制活性,IC 50值为0.0645μM至26.746μM。7-羟基-6-甲氧基-3- [4-(4-甲基苯基磺酰胺基)苯甲酰基] -2 H -1-苯并吡喃-2-酮7u表现出最强的抑制活性,IC 50值为0.0645μM。