A series of nine molecules of coumarin hydrazone derivatives have been synthesized. The purpose of this study was to investigate the anti-diabetic activity of synthesized coumarin derivatives by inhibition of α-amylase enzyme isolated from Aspergillus niger microbial strain. The experiment was conducted by taking 5, 10, 50, and 100 μg/mL of each compound and acarbose as a positive control. The tests showed that compounds 3f (IC50 = 49.70 μg/mL), 3g (IC50 = 79.20 μg/mL), and 3i (IC50 = 48.80 μg/mL) as well as reference drug (IC50 = 81.70 μg/mL) exhibited inhibition activity against the enzyme. The synthesized compounds may be helpful in controlling the glucose level as α-amylase is one of the causes of increased sugar level in human body.
合成了一系列九种
香豆素肼衍
生物。本研究的目的是通过抑制从黑曲霉微
生物菌株分离的
α-淀粉酶来调查合成的
香豆素衍
生物的抗糖尿病活性。实验中各化合物取5、10、50和100 μg/mL的浓度,并以
阿卡波糖作为阳性对照。测试结果显示,化合物3f(IC50 = 49.70 μg/mL)、3g(IC50 = 79.20 μg/mL)和3i(IC50 = 48.80 μg/mL)以及参考药物(IC50 = 81.70 μg/mL)对该酶表现出了抑制活性。这些合成的化合物可能有助于控制血糖
水平,因为
α-淀粉酶是导致人体糖
水平升高的原因之一。