Synthesis and biological evaluations of new analogs of 2-methoxyestradiol: Inhibitors of tubulin and angiogenesis
作者:Eirik Johansson Solum、Jing-Jy Cheng、Irene B. Sørvik、Ragnhild E. Paulsen、Anders Vik、Trond Vidar Hansen
DOI:10.1016/j.ejmech.2014.08.002
日期:2014.10
The synthesis, cytotoxicity, inhibition of tubulin polymerization and anti-angiogenic effects of 15 analogs of 2-methoxyestradiol (1) are reported. The biological studies revealed that the position of nitrogen atom in the heterocyclic ring is important for inhibition of both tubulin polymerization and angiogenesis. The most potent inhibitors were compounds 11f and 13e, with a 6-substituted isoquinoline