Potent, Orally Active Heterocycle-Based Combretastatin A-4 Analogues: Synthesis, Structure−Activity Relationship, Pharmacokinetics, and In Vivo Antitumor Activity Evaluation
作者:Le Wang、Keith W. Woods、Qun Li、Kenneth J. Barr、Richard W. McCroskey、Steven M. Hannick、Laura Gherke、R. Bruce Credo、Yu-Hua Hui、Kennan Marsh、Robert Warner、Jang Y. Lee、Nicolette Zielinski-Mozng、David Frost、Saul H. Rosenberg、Hing L. Sham
DOI:10.1021/jm010523x
日期:2002.4.1
The synthesis and structure-activity relationship study of a series of compounds with heterocycles in place of the cis double bond in combretastatinA-4 (CA-4) are described. Substituted tosylmethyl isocyanides were found to be the key intermediates in construction of the heterocycles. Cytotoxicities of the heterocycle-based CA-4 analogues were evaluated against NCI-H460 and HCT-15 cancer cell lines