Synthesis of benzotriazoles derivatives and their dual potential as α-amylase and α-glucosidase inhibitors in vitro: Structure-activity relationship, molecular docking, and kinetic studies
作者:Shehryar Hameed、Kanwal、Faiza Seraj、Rafaila Rafique、Sridevi Chigurupati、Abdul Wadood、Ashfaq Ur Rehman、Vijayan Venugopal、Uzma Salar、Muhammad Taha、Khalid Mohammed Khan
DOI:10.1016/j.ejmech.2019.111677
日期:2019.12
Benzotriazoles (4-6) were synthesized which were further reacted with different substituted benzoic acids and phenacyl bromides to synthesize benzotriazole derivatives (7-40). The synthetic compounds (7-40) were characterized via different spectroscopic techniques including EI-MS, HREI-MS, 1H-, and 13C NMR. These molecules were examined for their anti-hyperglycemic potential hence were evaluated for
合成了苯并三唑(4-6),其进一步与不同的取代的苯甲酸和苯甲酰溴反应以合成苯并三唑衍生物(7-40)。合成化合物(7-40)通过不同的光谱技术进行了表征,包括EI-MS,HREI-MS,1H-和13C NMR。检查这些分子的抗降血糖潜力,因此评估其α-葡萄糖苷酶和α-淀粉酶抑制活性。所有苯并三唑均在2.00-5.6和2.04-5.72μM的IC50值范围内分别显示出对α-葡萄糖苷酶和α-淀粉酶的中等至良好的抑制活性。为了理解结构-活性关系,将合成化合物分为“ A”和“ B”两类。化合物25(IC50 = 2.41±1.31μM),(IC50 = 2.5±1.21μM),发现36(IC50 = 2.12±1.35μM)(IC50 = 2.21±1.08μM)和37(IC50 = 2.00±1.22μM)(IC50 = 2.04±1.4μM)在芳环上有氯取代/ s对α-葡萄糖苷酶和α-淀粉酶最