Figure 7. Synthetic molecules and natural products that target agr.
(A) Global AgrC inhibitors derived from native AIPs. Groups that differ from the wild-type AIP are highlighted in red. (B) AIP-mimicking natural products. (C) The Pseudomonas autoinducers 3-oxo-C12-HSL and HQNO. (D) The AgrA-targeting lead compound, savarin.