Design, synthesis, and biological evaluation of indole-based 1,4-disubstituted piperazines as cytotoxic agents
作者:MERİÇ KÖKSAL AKKOÇ、MİNE YARIM YÜKSEL、İREM DURMAZ、RENGÜL ÇETİN ATALAY
DOI:10.3906/kim-1111-5
日期:——
A series of 3-[(4-substitutedpiperazin-1-yl)methyl]-1H-indole derivatives were synthesized, and their structures were confirmed by spectral analysis. All the compounds were tested for their cytotoxic activity in vitro against 3 human tumor cell lines: human liver (HUH7), breast (MCF7), and colon (HCT116). Among the designed derivatives, most of the compounds showed significant cytotoxicity against liver and colon cancer cell lines with lower IC_50} concentrations than the standard drug 5-fluorouracil. Compound 3s, with 3,4-dichlorophenyl substituent on the piperazine ring, was the most active in suppressing the growth of all screened cancer cells.
一系列3-[(4-取代哌嗪-1-基)甲基]-1H-吲哚衍生物被合成,并通过光谱分析确认了其结构。所有化合物均在体外针对三种人肿瘤细胞系进行细胞毒性活性测试:人肝(HUH7)、乳腺(MCF7)和结肠(HCT116)。在设计的衍生物中,大多数化合物对肝癌和结肠癌细胞系显示出显著的细胞毒性,其IC_50}浓度低于标准药物5-氟尿嘧啶。化合物3s,其哌嗪环上具有3,4-二氯苯基取代基,在抑制所有筛选的癌细胞生长方面最为活跃。