Synthesis and<i>In-Vitro</i>Antitumor Activities of Some Mannich Bases of 9-Alkyl-1,2,3,4-tetrahydrocarbazole-1-ones
作者:Jing Chen、Jianshu Lou、Tao Liu、Ru Wu、Xiaowu Dong、Qiaojun He、Bo Yang、Yongzhou Hu
DOI:10.1002/ardp.200800179
日期:2009.3
compounds were tested for their cytotoxic activity in vitro against four human tumor cell lines including human non‐small lung cancer cells (A549), human gastric adenocarcinoma (SGC), human colon cancer cell (HCT116), human myeoloid leukemia cells (K562), and one multi‐drug resistant subline (KB‐VCR). Most compounds showed moderate to potent cytotoxic activity against the tested cell lines. Preliminary
通过9-烷基-1,2,3,4-四氢咔唑-1-的氨甲基化合成了一系列新的2-取代氨甲基-9-烷基-1,2,3,4-四氢咔唑-1-ones 5a-q 4a-e 与相应胺 6a-m 的盐酸盐。这些新合成的化合物的结构通过1H-NMR、MS和元素分析进行表征。测试了所有化合物对四种人肿瘤细胞系的体外细胞毒活性,包括人非小肺癌细胞 (A549)、人胃腺癌 (SGC)、人结肠癌细胞 (HCT116)、人髓系白血病细胞 (K562) ) 和一个多药耐药亚线 (KB-VCR)。大多数化合物对测试的细胞系显示出中度至强的细胞毒活性。初步机理研究表明,最有前景的化合物 2-二乙基氨基甲基-9-甲基-1,2,3,