作者:Olívia Pontes、Marta Costa、Filipa Santos、Belém Sampaio-Marques、Tatiana Dias、Paula Ludovico、Fátima Baltazar、Fernanda Proença
DOI:10.1016/j.ejmech.2018.07.058
日期:2018.9
Chalcone and chromene derivatives were synthesized in good yield through simple and effective reactions using innocuous solvents such as water and ethanol and high yielding aldol condensations. Generally, the reactions were performed at room temperature, leading to the isolation of highly pure compounds. These compounds were tested on breast cancer cells (MCF-7 and Hs578T) and breast non-neoplastic
查尔酮和色烯衍生物是通过使用无毒溶剂(例如水和乙醇)和高产率的醛醇缩合进行的简单有效的反应以高收率合成的。通常,反应在室温下进行,从而导致高纯度化合物的分离。在乳腺癌细胞(MCF-7和Hs578T)和乳腺癌非肿瘤细胞(MCF-10A)上测试了这些化合物。测定IC 50之后值,进行了专门的分析以分析这些化合物的潜力,与甲氧基或甲基相比,那些带有卤代取代基的化合物具有增强的活性。更具体地说,溴原子通常存在于进行最终测定的生物活性分子中,并被证明是有希望进行进一步研究的候选物。所选色烯充当细胞迁移抑制剂,并触发与G 2 / M细胞逮捕和微管失稳相关的受调控的细胞死亡。对于查耳酮,结果表明具有抗增殖活性。同样,联合疗法的结果增强了阿霉素的抗肿瘤作用并降低了MCF-10A细胞的细胞毒性。