Two series of 17 tetrahydroquinoline compounds (2,4-DAr-THQs and DSQs), in which the 4-methoxy-3- hydroxyphenyl (isovanillin) structural unit is incorporated, were tested for their potential human tumor cell growth inhibitory effect on MCF-7, SKBR-3, PC3, HeLa and for non-tumor cells (primary culture of human dermis fibroblast – control cells) for the first time. The THQ 8 is an interesting model for antitumoral drugs, displaying cytotoxic activity against MCF7, SKBR3 or PC3 (IC50 7.99 - 16.14 μM) with the selectivity index 3.4 for MCF7.
研究人员首次测试了两个系列的 17 种
四氢喹啉化合物(
2,4-DAr-
THQs 和 DSQs)对 MCF-7、SKBR-3、PC3、HeLa 以及非肿瘤细胞(人真皮成纤维细胞原代培养--对照细胞)的潜在人类肿瘤细胞生长抑制作用。
THQ 8 是一种有趣的
抗肿瘤药物模型,对 MCF7、SKBR3 或 PC3 具有细胞毒性活性(IC50 为 7.99 - 16.14 μM),对 MCF7 的选择性指数为 3.4。