Quorum sensing-IN-7

Quorum sensing-IN-7 (compound HSL 4) is an effective quorum sensing (QS) inhibitor. It interacts with the binding sites Leu 72 and Gln 95 of CviR. As an antimicrobial agent, Quorum sensing-IN-7 effectively inhibits the production of homoserine lactones (HSLs) and biofilms in C. violaceum at concentrations ranging from 0.25-1 mg/mL.