One-Pot Three-Component Synthesis of Novel Diethyl((2-oxo-1,2-dihydroquinolin-3-yl)(arylamino)methyl)phosphonate as Potential Anticancer Agents
作者:Yi-Lin Fang、Zhi-Lin Wu、Meng-Wu Xiao、Yu-Ting Tang、Kang-Ming Li、Jiao Ye、Jian-Nan Xiang、Ai-Xi Hu
DOI:10.3390/ijms17050653
日期:——
With the aim of discovering new anticancer agents, we have designed and synthesized novel α-aminophosphonate derivatives containing a 2-oxoquinoline structure using a convenient one-pot three-component method. The newly synthesized compounds were evaluated for antitumor activities against the A549 (human lung adenocarcinoma cell), HeLa (human cervical carcinoma cell), MCF-7 (human breast cancer cell)
为了发现新的抗癌剂,我们使用方便的一锅三组分法设计和合成了含有2-氧代喹啉结构的新型α-氨基膦酸酯衍生物。在体外评估了新合成的化合物对A549(人肺腺癌细胞),HeLa(人宫颈癌细胞),MCF-7(人乳腺癌细胞)和U2OS(人骨肉瘤细胞)癌细胞系的抗肿瘤活性,使用标准的3-(4,5-二甲基-2-噻唑基)-2,5-二苯基-2-H-溴化四唑(MTT)分析。药理筛选的结果表明,许多化合物对测试的癌细胞系均表现出中等至高水平的抗肿瘤活性,并且大多数化合物与用作阳性对照的5-氟尿嘧啶(5-FU)相比显示出更强的抑制活性。代表性化合物4u((2-(2-氧代-1,2-二氢喹啉-3-基)(苯基-氨基)甲基)膦酸二乙酯)的机理表明,该化合物主要在S和G2期阻滞HeLa细胞,并伴有HeLa细胞凋亡。通过action啶橙/溴化乙锭染色,Hoechst 33342染色和流式细胞术证实了该作用。2-二氢喹啉-3-基