Sulfonyl thioureas with a benzo[<i>d</i>]thiazole ring as dual acetylcholinesterase/butyrylcholinesterase and human monoamine oxidase A and B inhibitors: An in vitro and in silico study
作者:Nguyen Dinh Thanh、Do Son Hai、Vu Ngoc Toan、Hoang Thi Kim Van、Nguyen Thi Kim Giang、Nguyen Minh Tri
DOI:10.1002/ardp.202300557
日期:——
of sulfonyl thioureas 6a–q containing a benzo[d]thiazole ring with an ester functional group was synthesized from corresponding substituted 2-aminobenzo[d]thiazoles 3a–q and p-toluenesulfonyl isothiocyanate. They had remarkable inhibitory activity against acetylcholinesterase (AChE), butyrylcholinesterase (BChE), monoamine oxidase (MAO)-A, and MAO-B. Among thioureas, several compounds had notable activity
由相应的取代2-氨基苯并[ d ]噻唑3a-q和对甲苯磺酰异硫氰酸酯合成了一系列含有苯并[ d ]噻唑环和酯官能团的磺酰硫脲6a-q 。它们对乙酰胆碱酯酶(AChE)、丁酰胆碱酯酶(BChE)、单胺氧化酶(MAO)-A和MAO-B具有显着的抑制活性。在硫脲中,几种化合物具有显着的活性,顺序为6k > 6 h > 6c (AChE)、 6j > 6g > 6k (BChE)、 6k > 6g > 6f (MAO-A) 和6i > 6k > 6h (MAO) -B)。化合物6k是一种感兴趣的抑制剂,因为它对所有研究的酶都具有有效或良好的活性,IC 50值为 0.027 ± 0.008 μM (AChE)、0.043 ± 0.004 μM (BChE)、0.353 ± 0.01 μM (MAO-A)、和 0.716 ± 0.02 μM (MAO-B)。这种抑制能力与每种酶的参考药物相当。对两种具有潜在活性的化合物6k