<unk>  is a phosphorothioate used as an insecticide.   It was originally developed by Imperial Chemical Industries Ltd., now Syngenta, in 1967.[dead link]
This is one of several compounds used for vector control of Triatoma. These insects are implicated in the transmission of Chagas disease in the Americas.<unk>  can be applied as an interior surface paint additive, in order to achieve a residual pesticide effect.<unk> -ethyl is a related insecticide in which the methyl groups are replaced with ethyl groups.
Pirimiphos-methyl
Azinphos-ethyl
Benzododecinium bromide
Diethylcathinone
Dimethylcarbate
8-Hyydroxyquinoline
Ammonium hexachloroplatinate
Prothidathion