Synthesis of new carboxylates and sulfonates containing thiazolidin-4-one ring and evaluation of inhibitory properties against some metabolic enzymes
作者:Feyzi Sinan Tokalı、Parham Taslimi、Burak Tüzün、Ahmet Karakuş、Nastaran Sadeghian、İlhami Gulçin
DOI:10.1007/s13738-023-02861-3
日期:2023.10
synthesized with excellent yield (94–97%) and the structures of the compounds were characterized with Fourier-transform Infrared (FTIR), Nuclear Magnetic Resonance (1H NMR—13C NMR), and High-resolution Mass Spectroscopy (HRMS). Novel compounds were tested towards some metabolic enzymes including acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and human carbonic anhydrase I-II (hCA I-II). All the
以优异的收率(94-97%)合成了一系列噻唑烷-4-酮衍生物(3a-o),并通过傅里叶变换红外(FTIR)、核磁共振(1 H NMR—)对化合物的结构进行了表征。 13 C NMR)和高分辨率质谱(HRMS)。新型化合物针对一些代谢酶进行了测试,包括乙酰胆碱酯酶 (AChE)、丁酰胆碱酯酶 (BChE) 和人碳酸酐酶 I-II (hCA I-II)。与标准乙酰唑酰胺 K i相比,所有合成类似物均具有有效的抑制强度,对 hCA-I 的 K i值在 161.28 ± 16.91–943.13 ± 57.23 nM 范围内,对 hCA-II 的 K i 值在 151.77 ± 21.42–879.89 ± 57.70 nM 范围内。 = 847.18 ± 75.41nM(对于 hCA-I),K i = 776.12 ± 70.62nM(对于 hCA-II)。大多数化合物对AChE和BChE酶表