Synthesis and Biological Evaluation of Certain new Cyclohexane-1-carboxamides as Apoptosis Inducers
作者:Walaa Hamada Abd-Allah、Mohamed Fathy Elshafie
DOI:10.13005/ojc/340228
日期:2018.4.28
Series of 1-(N-phenyl-2-(heteroalicyclic-1-yl)acetamido)cyclohexane-1-carboxamide derivatives (5a-m) and 1-(phenyl(heteroalicyclic-1-ylmethyl)amino)cyclohexane-1-carboxamide (6a-f) were designed and synthesized with biological interest through coupling of 1-(2-chloro-N-phenylacetamido)cyclohexane-1-carboxamide (4) and (phenylamino)cycloakanecarboxamide (2) with different amines. The structures of the target compounds were elucidated via IR, 1H and 13C NMR, MS, and microanalysis. Compounds 5a-m and 6a-f were evaluated for their in-vitro antitumor activity against four different cancer cell lines, MCF-7, HepG2, A549, and Caco-2. Compound 5i exhibited a promising activity against breast cancer cell line (IC50 value = 3.25 μM) compared with doxorubicin (IC50 value = 6.77 μM). Results from apoptosis and cell cycle analysis for compound 5i revealed good antitumor activity against MCF-7 cancer cell line and potent inhibition.
一系列1-(N-苯基-2-(杂环烷基-1-基)乙酰氨基)环己烷-1-羧酰胺衍生物(5a-m)和1-(苯基(杂环烷基-1-甲基)氨基)环己烷-1-羧酰胺(6a-f)通过与不同氨基的1-(2-氯-N-苯基乙酰氨基)环己烷-1-羧酰胺(4)和(苯基氨基)环烷烃羧酰胺(2)耦合设计和合成,以实现生物活性。目标化合物的结构通过红外光谱(IR)、1H和13C核磁共振(NMR)、质谱(MS)和微量分析进行阐明。化合物5a-m和6a-f的体外抗肿瘤活性在四种不同的癌细胞系(MCF-7、HepG2、A549和Caco-2)中进行了评估。化合物5i在针对乳腺癌细胞系的实验中展示了良好的活性(IC50值 = 3.25 μM),相较于多柔比星(IC50值 = 6.77 μM)。对化合物5i进行的凋亡和细胞周期分析结果显示,其对MCF-7癌细胞系具有良好的抗肿瘤活性和强效抑制作用。