has part has role independent continuant EC 2.2.1.6 (acetolactate synthase) inhibitor herbicide xenobiotic racemate environmental contaminant imazamox A racemate composed of equimolar amounts of (<i>S</i>)- and (<i>R</i>)-imazamox. An inhibitor of acetohydroxyacid synthase, it is used (particularly as the corresponding ammonium salt, known as imazamox-ammonium) as a herbicide for the control of grass, broad-leaf weeds, and pond weed. CHEBI:81857 (S)-imazamox (R)-imazamox