Synthesis and biological evaluation of oxindole linked indolyl-pyrimidine derivatives as potential cytotoxic agents
作者:Santosh Kumar Prajapti、Atulya Nagarsenkar、Sravanthi Devi Guggilapu、Keshav Kumar Gupta、Lingesh Allakonda、Manish Kumar Jeengar、V.G.M. Naidu、Bathini Nagendra Babu
DOI:10.1016/j.bmcl.2016.05.019
日期:2016.7
the development of effective cytotoxic agents, a series of oxindole linked indolyl-pyrimidine derivatives were synthesized and characterized by IR, 1H NMR, 13C NMR and Mass spectral analysis. All the newly synthesized target compounds were assessed against PA-1 (ovarian), U-87MG (glioblastoma), LnCaP (prostate), and MCF-7 (Breast) cancer cell lines for their cytotoxic potential, with majority of them
为了开发有效的细胞毒剂,我们合成了一系列羟吲哚连接的吲哚基-嘧啶衍生物,并通过IR,1 H NMR,13 C NMR和质谱分析对其进行了表征。对所有新合成的目标化合物针对PA-1(卵巢),U-87MG(胶质母细胞瘤),LnCaP(前列腺)和MCF-7(乳腺癌)癌细胞系的细胞毒性潜力进行了评估,其中大多数表现出抑制活性在低摩尔浓度下。值得注意的是,发现化合物8e在所有测试的化合物中最有效,对PA-1细胞的IC 50值为(2.43±0.29μM)。最具活性的细胞毒性化合物8e的影响在PA-1细胞系上评估细胞周期分布,其在G2 / M期表现出细胞周期停滞。此外,a啶橙/溴化乙锭染色和膜联蛋白V结合试验证实,化合物8e可诱导PA-1细胞凋亡。这些初步结果使对合成化合物的进一步研究成为可能,这些化合物旨在开发潜在的细胞毒剂。