Anticancer activity of gallic acid template-based benzylidene indanone derivative as microtubule destabilizer
作者:Aastha Singh、Kaneez Fatima、Ankita Srivastava、Sadiya Khwaja、Dev Priya、Arjun Singh、Girish Mahajan、Sarfaraz Alam、Ajit K. Saxena、D. M. Mondhe、Suaib Luqman、Debabrata Chanda、Feroz Khan、Arvind S. Negi
DOI:10.1111/cbdd.12805
日期:2016.11
Benzylidene indanones have been designed and synthesized from gallic acid, a plant phenolic acid as possible anticancer agent. The best analogue of the series, that is, 3‐(3′,4′,5′‐trimethoxyphenyl)‐4,5,6‐trimethoxy‐2‐(4˝‐nitrobenzylidene)‐indan‐1‐one (8) exhibited potent cytotoxicity (IC50=3–10 μm) against several human cancer cell lines through microtubule destabilization (IC50=1.54 μm) after occupying
亚苄基茚满酮已由没食子酸,一种植物酚酸作为可能的抗癌剂进行了设计和合成。该系列的最佳类似物,即3-(3',4',5'-三甲氧基苯基)-4,5,6-三甲氧基-2-(4-˝硝基苄叉基)-茚满-1-酮(8)显示出强的细胞毒性(IC 50 = 3-10μ米)对微管通过几个不稳定的人类癌细胞系(IC 50 = 1.54μ米)占据β微管蛋白的秋水仙碱结合位点后。在细胞周期分析中,化合物8在MCF-7和MDA-MB-231细胞中均发挥G2 / M期阻滞作用,并诱导细胞凋亡。在体内减少了34.8%的实体瘤瑞士白化病小鼠以30 mg / kg剂量的Ehrlich腹水癌。在急性口服毒性实验中,瑞士白化病小鼠可耐受高达300 mg / kg的剂量。铅化合物8需要被优化以具有更好的活性。