Synthesis of 2-(2,3,4-trimethoxyphenyl)-1-(substituted-phenyl)acrylonitriles: in vitro anticancer activity against MCF-7, PC-3 and A2780 cancer cell lines
作者:Furkan Özen、Suat Tekin、Kenan Koran、Süleyman Sandal、Ahmet Orhan Görgülü
DOI:10.1007/s11164-016-2562-3
日期:2016.12
A series of 2-(2,3,4-trimethoxyphenyl)-1-(substituted-phenyl)acrylonitrile (2–9) were designed and synthesized to develop new cancer drugs. The structures of synthesized compounds 2–9 were described by using melting point, mass (MALDI-TOF-MS), FT-IR, elemental analysis, 1H, 13C, 13C-APT and 2D NMR spectroscopy. The in vitro anticancer activities of 2–9 against human breast cancer (MCF-7), human prostate cancer (PC-3) and human ovarian cancer cells (A2780) were investigated by [3-(4,5-dimethylthiazol)-2-yl]-2,5-diphenyl-2H-tetrazolium bromide] (MTT) assay method. Additionally, the LogIC50 values of these compounds on A2780, MCF-7 and PC-3 cell lines were calculated by using inhibition % values by the GraphPad Prism 6 program on a computer. The results indicated that these compounds have high anticancer activity against MCF-7, PC-3 and A2780 cell lines (especially A2780 cell lines, p < 0.05).
为开发抗癌新药,设计并合成了一系列 2-(2,3,4-三甲氧基苯基)-1-(取代苯基)丙烯腈(2-9)。利用熔点、质量(MALDI-TOF-MS)、傅立叶变换红外光谱、元素分析、1H、13C、13C-APT 和二维核磁共振光谱描述了合成化合物 2-9 的结构。用[3-(4,5-二甲基噻唑)-2-基]-2,5-二苯基-2H-溴化四氮唑](MTT)测定法研究了 2-9 对人乳腺癌(MCF-7)、人前列腺癌(PC-3)和人卵巢癌细胞(A2780)的体外抗癌活性。(MTT) 检测法进行了研究。此外,这些化合物对 A2780、MCF-7 和 PC-3 细胞株的 LogIC50 值是通过计算机上的 GraphPad Prism 6 程序用抑制率值计算得出的。结果表明,这些化合物对 MCF-7、PC-3 和 A2780 细胞株具有很高的抗癌活性(尤其是 A2780 细胞株,p < 0.05)。