Antitumor Agents 253. Design, Synthesis, and Antitumor Evaluation of Novel 9-Substituted Phenanthrene-Based Tylophorine Derivatives as Potential Anticancer Agents
作者:Linyi Wei、Qian Shi、Kenneth F. Bastow、Arnold Brossi、Susan L. Morris-Natschke、Kyoko Nakagawa-Goto、Tian-Shung Wu、Shiow-Lin Pan、Che-Ming Teng、Kuo-Hsiung Lee
DOI:10.1021/jm061366a
日期:2007.7.1
C9-Substituted phenanthrene-based tylophorine derivatives (PBTs) (13-36) were synthesized and evaluated as in vitro anticancer agents against the human A549 lung cancer cell line. Twelve active compounds were further examined against DU-145 (prostate), ZR-751 (breast), KB (nasopharyngeal), and KB-Vin (multidrug resistant KB subline) human cancer cell lines. They showed potent cytotoxic activity against
合成了C9取代的菲基酪氨酸衍生物(PBT)(13-36),并将其作为针对人A549肺癌细胞系的体外抗癌药进行评估。进一步检查了十二种活性化合物对DU-145(前列腺),ZR-751(乳腺癌),KB(鼻咽)和KB-Vin(多药耐药KB子系)人癌细胞系的影响。他们对野生型和匹配的多药耐药KB细胞系均显示出有效的细胞毒性活性,并对DU-145(前列腺)和ZR-751(乳腺癌)细胞系表现出显着的选择性。这类作用方式可能与其他癌症化学治疗化合物明显不同。还在鼠模型中评估了三种PBT类似物。