Design and synthesis of novel phenyl -1, 4-beta-carboline-hybrid molecules as potential anticancer agents
作者:S. Samundeeswari、Bahubali Chougala、Megharaja Holiyachi、Lokesh Shastri、Manohar Kulkarni、Suneel Dodamani、Sunil Jalalpur、Shrinivas Joshi、Sheshagiri Dixit、Vinay Sunagar、Ravindra Hunnur
DOI:10.1016/j.ejmech.2017.01.014
日期:2017.3
A series of beta-carbolines with other heterocycles linked by phenyl ring has been designed and synthesized. The key intermediates 3 and 5 were synthesized by condensing tryptamine and teraldehyde via Pictet- Spengler method. All the newly synthesized compounds were tested for their anticancer activity against sixty human cell lines at NCI. The five dose results of compounds 3 and 7a showed enhancement
已经设计并合成了一系列通过苯环连接的带有其他杂环的β-咔啉。关键中间体3和5是通过Pictet-Spengler方法将色胺和叔醛缩合而合成的。在NCI上测试了所有新合成的化合物对60种人类细胞系的抗癌活性。化合物3和7a的五次剂量结果显示,与某些早期分子相比,对所有细胞系的抗癌活性增强(GI50值在1.00至7.10μM之间)。除了这种蛋白质结合和CT-DNA插层研究显示,分子具有很高的潜力。分子对接研究支持与DNA相互作用的多种模式,而且合成的化合物3和7a更有潜力并且具有类似药物的性质。