Synthesis and antitumour activity of novel diterpenequinone salvicine and the analogs
作者:Jin-Sheng Zhang、Jian Ding、Qin-Mei Tang、Mai Li、Ming Zhao、Li-Juan Lu、Ling-Ji Chen、Sheng-Tao Yuan
DOI:10.1016/s0960-894x(99)00472-2
日期:1999.9
A novel diterpenequinone named salvicine (4), structurally modified derivative of a natural product, and a series of the novel analogs have been prepared. Most of the analogs were found to be potently active against tumor cell lines in vitro. Further study on 4 in vivo demonstrated that it possessed a significant antineoplastic activity against murine S-180 Sarcoma and Lewis lung cancer, and human lung adenocarcinoma xenografts A-549 and LAX-83. The preclinical studies of 4 are now under way.