Green efficient synthesis of urease and acetylcholinesterase inhibiting anisaldehyde derivatives and their in-silico studies
作者:Amber Jan Muhammad、Dildar Ahmed、Samra Ihsan、Hafiz Muzzammel Rehman
DOI:10.1016/j.molstruc.2022.133624
日期:2022.11
compounds. Molecular docking studies showed the considerable binding potential of SB1, SB2, RSB1, and RSB2 with acetylcholinesterase and urease which was further confirmed by calculating the binding free energy through MMGBSA (Molecular Mechanics/Generalized Born Surface Area). Binding free energies conceded good consistency with inhibitory profiles of acetylcholinesterase and urease.
医疗、工业和农业领域需要新的合成有机化合物。脲酶抑制剂通常添加到用于防止尿素水解成氨的尿素制剂中。乙酰胆碱酯酶抑制剂用于治疗神经退行性疾病。在目前的工作中,比较了机械化学绿色和常规回流方法合成茴香醛衍生物、2,4-二氯-N- (4-甲氧基亚苄基)苯胺(SB1)和3,4-二氯-N- (4-甲氧基亚苄基)苯胺(SB2),它们被还原成相应的胺,RSB1 和 RSB2。基于光谱研究确定化合物的结构。该化合物显示出良好的脲酶和乙酰胆碱酯酶抑制活性。SB1 (IC 500.027 µM) 与阳性对照硫脲 (IC 50 0.065 µM)相比显示出良好的脲酶抑制活性。与标准新斯的明 (IC 50 0.008 µM)相比,SB2 (IC 50 0.091 µM) 具有显着的乙酰胆碱酯酶抑制活性。SB1 和 SB2 在 DPPH 和 ABTS 测定中显示出比 RSB1 和 RSB2 弱的自由基清除活性。它们在