Chitin synthase inhibitor 2

Chitin synthase inhibitor 2 (compound 2b) is a highly potent inhibitor of chitin synthase, with an IC50 value of 0.09 mM and a K i value of 0.12 mM. This compound exhibits antimicrobial activities in vitro and demonstrates synergistic or additive effects when combined with fluconazole or polyoxin B [1].