%0 Journal Article %T 2-(Nitroaryl)benzothiazole and benzoxazole derivatives as fluorogenic substrates for the detection of nitroreductase activity in clinically important microorganisms. %A Cellier M %A Gignoux A %A James AL %A Orenga S %A Perry JD %A Robinson SN %A Stanforth SP %A Turnbull G %J Bioorg Med Chem Lett %V 25 %N 24 %D Dec 2015 15 %M 26547691 %F 2.94 %R 10.1016/j.bmcl.2015.10.099 %X A series of carboxy-substituted 2-(nitroaryl)benzothiazole derivatives and carboxy-substituted 2-(nitroaryl)benzoxazole derivatives were prepared and evaluated as potential nitroreductase substrates for the purpose of detecting clinically important microorganisms. Several of the substrates produced highly fluorescent colonies with the majority of a panel of 10 Gram-negative bacteria and also with two of a panel of 8 Gram-positive bacteria.