Table 1.

Examples of reported inhibitors of the Staphylococcus aureus agr system.

Process or Agent	Mechanism	Reference
AIP analogs (many types)	AgrC antagonists	Reviewed in Gordon et al. (2013)
cyclo(L-Tyr-L-Pro) and cyclo(L-Phe-L-Pro)	Unknown; perhaps AgrC antagonist	Li et al. (2011)
Solonamide A and B	AgrC antagonists	Nielsen et al. (2014)
Ambuic acid	AgrB inhibitor	Nakayama et al. (2009)
Savirin	AgrA inhibitor	Sully et al. (2014)
Polyhydroxyanthraquinones	Unknown	Figueroa et al. (2014)