3 结果
S16020-2, a new olivacine derivative and a topoisomerase II inhibitor, has recently entered clinical trials. New analogues and derivatives have been synthesized from the S16020-2 compound. Preliminary data indicate that S30972-1, one of these S16020-2 derivatives, may exhibit a comparatively higher
We have established two metastatic models of human non-small cell lung carcinoma (NSCLC)-the NCI-H460 large-cell carcinoma and the A549 adenocarcinoma-by inoculating tumor cells into the pleural space of nude mice. The objectives of this work were as follows: (a) to study the histological
In this paper, we describe our results of the synthesis and biological testing of analogues of the natural alkaloids olivacine and ellipticine. We have synthesized fourteen new 1-substituted pyrido[4,3-b]carbazole derivatives. All of them were tested in vitro for their anticancer activity on three