3-{2-Chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}-2-carboxymethoxypyridine

S-3100-CA is an aromatic ether that is benzene substituted by [2-(carboxymethoxy)pyridin-3-yl]oxy, chloro, fluoro, and 3-methyl-2,6-dioxo-4-(trifluoromethyl)-3,6-dihydropyrimidin-1(2H)-yl groups at position 1, 2, 4 and 5, respectively. It is the active metabolite of the proherbicide epyrifenacil. It has a role as a herbicide, a drug metabolite, a hepatotoxic agent, an EC 1.3.3.4 (protoporphyrinogen oxidase) inhibitor and a rat metabolite. It is a monocarboxylic acid, a member of pyridines, an aromatic ether, an organofluorine compound, a pyrimidone, a diether, a member of monochlorobenzenes and a member of monofluorobenzenes.