ACX-362E is an orally available DNA polymerase IIIC (pol IIIC) inhibitor, acts as an antimicrobial agent to treat Gram-positive infections, with a MIC50 of 2 μg/mL for C. difficile. ACX-362E displays very potent in vitro and in vivo activities against broad spectrum of C. difficile pathogens[1]. MIC50: 2 μg/mL (C. difficile)[1]
[1]. Xu WC, et al. Discovery and development of DNA polymerase IIIC inhibitors to treat Gram-positive infections. Bioorg Med Chem. 2019 Jun 11. pii: S0968-0896(19)30663-7.