Synthesis, Crystal Structure and Anti-Breast Cancer Activity of Some Enaminone Derivatives
作者:Mostafa. M. Ghorab、Mansour. S. Alsaid、Hazem. A. Ghabour、Hoong-Kun Fun
DOI:10.14233/ajchem.2014.17171
日期:——
The present work reports the synthesis of some enaminone derivatives bearing a biologically active 3,4-dimethoxyphenyl (3) or 3,4,5-trimethoxyphenyl moieties (5 and 7), respectively. The trimethoxybenzene moiety has been previously reported to confer cytotoxic activity. The structure of the newly synthesized compounds was verified by elemental analyses, IR, 1H NMR, 13C NMR spectra and X-ray analysis. The anti-breast cancer activity of the enaminone derivatives were evaluated. Compounds 3, 5 and 7 showed excellent anti-breast cancer activity with IC50 values (55.2, 79.06 and 50.49 μM) compared with doxorubicin with IC50 value (71.80 μM) as reference drug.
本研究报告了一些具有生物活性3,4-二甲氧基苯基(3)或3,4,5-三甲氧基苯基(5和7)基团的亚胺酮衍生物的合成。三甲氧基苯基基团之前已被报道具有细胞毒活性。新合成化合物的结构通过元素分析、红外光谱、1H NMR、13C NMR光谱和X射线分析进行了验证。对亚胺酮衍生物的抗乳腺癌活性进行了评估。化合物3、5和7显示出优异的抗乳腺癌活性,其IC50值分别为55.2、79.06和50.49 μM,而以阿霉素的IC50值(71.80 μM)作为参考药物。