CHLORIMURON

2-(4-chloro-6-methoxypyrimidin-2-ylcarbamoylsulfamoyl)benzoic acid

2-[[(4-Chloro-6-methoxy-2-pyrimidinyl)carbamoyl]sulfamoyl]benzoic acid

2-[[[[(4-chloro-6-methoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]benzoic acid