16759-59-4 Benoxafos Benoxafos [INN] Benoxafosum [INN-Latin] O,O-Diethyl-S-(5,7-dichlorobenzoxazol-2-ylmethyl)dithiophosphate S-((5,7-Dichlorobenzoxazol-2-yl)methyl) O,O-diethyl phosphorodithioate