Synthesis, characterization, biochemical, and molecular modeling studies of carvacrol‐based new thiosemicarbazide and 1,3,4‐thiadiazole derivatives
作者:Tenzile Alagöz、Fatma Güneş Çalişkan、Hayriye Genç Bilgiçli、Mustafa Zengin、Morteza Sadeghi、Parham Taslimi、İlhami Gulçin
DOI:10.1002/ardp.202300370
日期:2023.12
standard molecules. Ki values of five novel thiosemicarbazides and five new 1,3,4-thiadiazole-2-amine derivatives (3a–e and 4a–e) for hCA I, hCA II, AChE, and BChE enzymes were obtained in the ranges 0.73–21.60, 0.42–15.08 µM, 3.48–81.48, 92.61–211.40 nM, respectively. After the experimental undertaking, an extensive molecular docking analysis was conducted to scrutinize the intricate details of interactions
首次设计合成了一系列基于香芹酚的氨基硫脲( 3a–e )和1,3,4-噻二唑-2-胺( 4a–e )。通过核磁共振和高分辨率质谱技术对结构进行了表征。检查所有化合物的某些代谢酶活性。结果表明,与标准分子相比,所有合成分子对人碳酸酐酶 I 和 II (hCAI 和 II)、乙酰胆碱酯酶 (AChE) 和丁酰胆碱酯酶 (BChE) 均表现出强大的抑制作用。五种新型氨基硫脲和五种新型 1,3,4-噻二唑-2-胺衍生物( 3a-e和4a-e )对于 hCA I、hCA II、AChE 和 BChE 酶的K i值范围为 0.73-分别为 21.60、0.42–15.08 µM、3.48–81.48、92.61–211.40 nM。实验结束后,进行了广泛的分子对接分析,以仔细检查配体和相关酶之间相互作用的复杂细节。这项研究的主要重点是评估最活跃化合物的效力和功效。在这种情况下,计算出的对接分数非常低,hCA