22942-02-5 4-(O-(O,O-Diethylphosphorothioyl))benzaldoximino-N-butylcarbamate AI3-27508 Phosphorothioic acid, O,O-diethyl ester, O-ester with p-hydroxybenzaldehyde (O-butylcarbamoyl)oxime Phosphorothioic acid, O-(4-(((((butylamino)carbonyl)oxy)imino)methyl)phenyl) O,O-diethyl ester R 14493 Stauffer R 14493