Synthesis of novel 7-oxo and 7-hydroxy trifluoroallocolchicinoids with cytotoxic effect
作者:Elizabeth Chosson、Francesca Santoro、Christophe Rochais、Jana Sopkova-de Oliveira Santos、Rémi Legay、Sylviane Thoret、Thierry Cresteil、Maria Stefania Sinicropi、Thierry Besson、Patrick Dallemagne
DOI:10.1016/j.bmc.2012.02.043
日期:2012.4
The synthesis of 7-oxo and 7-hydroxy trifluoroallocolchicinoids was achieved through the intramolecular cyclization of o-phenyl-beta-phenylalanines. The resulting compounds were evaluated for their cytotoxic activity against KB cells and their inhibitory effect towards the polymerization of tubulin. The results yielded some potent cytotoxic compounds with correlated partial antitubulin effect. (C) 2012 Elsevier Ltd. All rights reserved.