DIETHADION, Dietadione [Italian], 5,5-diethyldihydro-2H-1,3-oxazine-2,4(3H)-dione, Lepton, Diethadione, 2H-1,3-Oxazine-2,4(3H)-dione, 5,5-diethyldihydro-, 5,5-diethyl-[1,3]oxazinane-2,4-dione, 5,5-diethyl-dihydro-[1,3]oxazine-2,4-dione, 5,5-Diaethyl-dihydro-[1,3]oxazin-2,4-dion, Persisten, Dietroxin, Dioxone, Toce, Ledosten, Tocen