Identification of new potent phthalazine derivatives with VEGFR-2 and EGFR kinase inhibitory activity
作者:Kamilia M. Amin、Flora F. Barsoum、Fadi M. Awadallah、Nehal E. Mohamed
DOI:10.1016/j.ejmech.2016.07.049
日期:2016.11
develop new antitumor agents are now directed towards multitarget therapies that are believed to have high potency and low tendency to resistance compared to conventional drugs. Herein, we highlighted the synthesis and antitumor activity of five series of phthalazine-based compounds featuring a variety of bioactive chemical fragments at position 1 of the phthalazine nucleus. The antitumor activity of the
现在,开发新的抗肿瘤药的努力致力于多靶点疗法,与常规药物相比,这种多靶点疗法被认为具有高效力和低耐药性趋势。在本文中,我们重点介绍了在酞嗪核1位具有多种生物活性化学片段的五种基于酞嗪的化合物的合成和抗肿瘤活性。目标化合物的抗肿瘤活性针对十四种癌细胞系,其中所有化合物均具有纳摩尔水平的活性。另外,通过针对VEGFR-2和EGFR激酶的酶抑制试验研究了目标化合物的作用机理,揭示了对VEGFR-2的有效和优先活性。使用对接实验研究了活性最高的化合物的结合方式。