N-(2,6-dichlorophenyl)-5-ethyl-3-(methylthio)-1,2,4-triazine-6-carboxamide

chloromethylenedimethylammonium chloride

4-(1-oxo-14-trioxidaneyl)-24,43,54-octaoxidane-2,5-dione

ethyl 2-acetoxy-2-chloro-3-oxopentanoate

ethyl 5-ethyl-3-(methylthio)-1,2,4-triazine-6-carboxylate