作者:Hiroshi Tsuchikawa、Naohiro Matsushita、Nobuaki Matsumori、Michio Murata、Tohru Oishi
DOI:10.1016/j.tetlet.2006.06.159
日期:2006.8
A fluorinated amphotericin B (AmB) derivative, 28-19F-AmB methyl ester (3), labeled at the polyene moiety, was synthesized by combining chemical synthesis with degradation of a natural product via cross-coupling reactions and macrolactonization. The fluorinated derivative 3 showed antifungal activity similar to that of AmB, and is expected to be a powerful tool for NMR-based investigation of the mechanism
含氟的两性霉素B(AMB)衍生物,28- 19 F-AmB的甲基酯(3),在标记的多烯部分,是由通过交联偶合反应和macrolactonization化学合成与天然产物的降解组合合成。氟化衍生物3的抗真菌活性与AmB相似,并且有望成为基于NMR的离子通道形成机理研究的有力工具。