[EN] MACROCYCLIC PEPTIDOMIMETICS WITH NANOMOLAR ANTIFUNGAL AND ANTIMICROBIAL ACTIVITY [FR] PEPTIDOMIMÉTIQUES MACROCYCLIQUES PRÉSENTANT UNE ACTIVITÉ ANTIFONGIQUE ET ANTIMICROBIENNE NANOMOLAIRE
Optimized selective S-acylations of cysteine esters gave intermediates for the synthesis of macrocyclic peptoids by a benzotriazole-based method.
[EN] MACROCYCLIC PEPTIDOMIMETICS WITH NANOMOLAR ANTIFUNGAL AND ANTIMICROBIAL ACTIVITY<br/>[FR] PEPTIDOMIMÉTIQUES MACROCYCLIQUES PRÉSENTANT UNE ACTIVITÉ ANTIFONGIQUE ET ANTIMICROBIENNE NANOMOLAIRE
申请人:UNIV FLORIDA
公开号:WO2014182839A1
公开(公告)日:2014-11-13
Enantiopure cyclic peptidomimetic antimicrobials compounds that contain S-cysteine ester units and at least one pyridine unit within the macrocyclic ring have been prepared that show exceptional antifungal and antibacterial activity. These 17- or 18-membered macrocyclic compounds display MIC values as antifungal agents as low as 7.5 nm/mL and MIC values as antibacterial agents as low as 0.2 nm/mL. All the macrocyclic peptidomimetic compounds are isolated as crystalline solids in good yield.