14318-35-5 2H-1,3,5-Thiadiazine-2-thione, 3,5-diethyltetrahydro- 2H-1,3,5-Thiadiazine-2-thione, tetrahydro-3,5-diethyl- 4-27-00-07437 (Beilstein Handbook Reference) BRN 0004718 NSC 49194 Tetrahydro-3,5-diethyl-2H-1,3,5-thiadiazine-2-thione