Preparation and structure-activity relationships of simplified analogs of the antifungal agent cilofungin: a total synthesis approach
作者:Robert A. Zambias、Milton L. Hammond、James V. Heck、Ken Bartizal、Charlotte Trainor、George Abruzzo、Dennis M. Schmatz、Karl M. Nollstadt
DOI:10.1021/jm00093a018
日期:1992.7
inhibition of beta-1,3-glucan synthesis, an important structural component in the cell wall of Candida species. Extensive structure-activity studies on the fatty acid side chain of echinocandin B (1) led to the preparation of the clinical candidate cilofungin (4). However, little is known about the cyclic peptide. We now report the preparation, by solid-phase synthesis, of a series of simplified analogs