Synthesis of novel β-carboline based chalcones with high cytotoxic activity against breast cancer cells
作者:Shikha S. Chauhan、Anup K. Singh、Sanjeev Meena、Minaxi Lohani、Akhilesh Singh、Rakesh K. Arya、Srikanth H. Cheruvu、Jayanta Sarkar、Jiaur R. Gayen、Dipak Datta、Prem M.S. Chauhan
DOI:10.1016/j.bmcl.2014.04.109
日期:2014.7
series of novel β-carboline based chalcones was synthesized and evaluated for their cytotoxic activity against a panel of human cancer cell lines. Among them we found that two of the compounds 7c and 7d, showed marked anti-proliferative activity in a panel of solid tumor cell lines with highest effect in breast cancer. The compounds 7c and 7d showed an IC50 of 2.25 and 3.29 μM, respectively against human
合成了一系列新型的基于β-咔啉的查耳酮,并评估了它们对一组人类癌细胞系的细胞毒活性。在它们当中,我们发现化合物7c和7d中的两种在一组实体瘤细胞系中显示出显着的抗增殖活性,对乳腺癌的影响最大。化合物7c和7d对人乳腺癌MCF-7细胞株的IC 50分别为2.25和3.29μM。此外,化合物7c在乳腺癌细胞中明显诱导DNA片段化和凋亡。