21808-80-0 2H-1,3,5-Thiadiazine-2-thione, tetrahydro-3-benzyl-5-butyl- 2H-1,3,5-Thiadiazine-2-thione, tetrahydro-5-butyl-3-(phenylmethyl)- 5-Butyl-3-(phenylmethyl)tetrahydro-2H-1,3,5-thiadiazine-2-thione BRN 1081719 Tetrahydro-5-butyl-3-(phenylmethyl)-2H-1,3,5-thiadiazine-2-thione