34763-54-7 Carbonimidothioic acid, 3-pyridinyl-, O-butyl S-((3,4-dichlorophenyl)methyl) ester N-3-Pyridyl-O-butyl-S-3,4-dichlorobenzyl imidothiocarbonate O-Butyl S-((3,4-dichlorophenyl)methyl) 3-pyridinylcarbonimidothioate