A small molecule, C24H17ClN4O2S, inhibits the function of the type III secretion system in Salmonella Typhimurium

It may explain that action of the small-molecule compound, C₂₄H₁₇ClN₄O₂S, for blocking the secretion of SPI-1 T3SS in Salmonella is through inhibition of SPI-1 regulator, InvF, expression. Further studies are necessary to identify specific mechanisms for inhibition between this small-compound and InvF SPI-1 regulator protein.