G0507 is a pyrrolopyrimidinedione compound that serves as a potent inhibitor of Escherichia coli growth, effectively inducing the extracytoplasmic σE stress response. It acts as a valuable chemical probe, specifically designed to dissect lipoprotein trafficking in Gram-negative bacteria. Notably, G0507 demonstrates strong inhibitory activity against the LolCDE ABC Transporter.
Kanosamine hydrochloride is an antibiotic which inhibits the growth of plant-pathogenic oomycetes, certain fungi and a few bacterial species. Kanosamine inhibits Phytophthora medicaginis M2913 and Aphanomyces euteiches WI-98 with MICs of 25 and 60 μg/mL, respectively.