Design, synthesis, and <i>in vitro</i> antiproliferative and kinase inhibitory effects of pyrimidinylpyrazole derivatives terminating with arylsulfonamido or cyclic sulfamide substituents
作者:Mahmoud M. Gamal El-Din、Mohammed I. El-Gamal、Mohammed S. Abdel-Maksoud、Kyung Ho Yoo、Daejin Baek、Jungseung Choi、Huiseong Lee、Chang-Hyun Oh
DOI:10.1080/14756366.2016.1190715
日期:2016.11.2
ring at position 3 of the pyrazole nucleus showed the highest mean percentage inhibition value over the whole cancer cell line panel at 10 μM concentration. It showed broad-spectrum antiproliferative activity over many cell lines of different cancer types. For instance, compound 1d inhibited the growth of HL-60 (TB), SR leukemia, and T-47D and MCF-7 breast cancer cell line by 135.92%, 119.44%, 95.32%,
设计,合成和合成了一系列新的取代的嘧啶化合物,它们带有N-苯基吡唑并以芳基和环状磺酰胺基部分终止,在体外作为抗增殖剂针对NCI的53种不同组织的细胞系进行了评估。其中,在吡唑核的3位具有对氯苯磺酰胺基末端部分,乙烯间隔基和4-氯-3-甲氧基苯基环的化合物1d在10μM浓度下在整个癌细胞系中显示出最高的平均抑制百分比值。它在不同癌症类型的许多细胞系中显示了广谱抗增殖活性。例如,化合物1d在10μM下分别抑制HL-60(TB),SR白血病以及T-47D和MCF-7乳腺癌细胞系的生长,分别为135.92%,119.44%,95.32%和82.03%。在相同的测试浓度下,它可以抑制COLO 205结肠,HT29结肠,BT-549乳腺癌和ACHN肾癌细胞系的生长超过80%。但是,在确定化合物1d对最敏感细胞系的IC50时,与HL-60白血病和MRC-5肺成纤维细胞(正常细胞)相比,测试化合物1d对H