Synthesis and cytotoxic activity of diaryl urea derivatives with a 4-methylpiperazinylcarbonyl moiety
作者:Wei Xuan、Wen Ding、Hong-xiang Hui、San-qi Zhang
DOI:10.1007/s00044-012-0398-y
日期:2013.8
reaction of isocyanate with arylamine. The structures of 1a–1k were characterized by 1H-NMR and MS. The cytotoxic activities of 1a–1k were evaluated via MTT method against human lung adenocarcinoma epithelial cell line A549 and human prostate carcinoma cell line PC3. Compounds 1d and 1k displayed potent cytotoxic activity. The results suggested that the activities are considerably related to the substituent
通过异氰酸酯与芳基胺的反应合成了11个带有N-甲基哌嗪基部分的二芳基脲衍生物(1a-1k)。1a–1k的结构通过1 H-NMR和MS表征。通过MTT方法评估了1a-1k的细胞毒性活性对人肺腺癌上皮细胞系A549和人前列腺癌细胞系PC3的影响。化合物1d和1k显示出强大的细胞毒活性。结果表明,活性与另一个苯环上的取代基有很大关系。