Synonyms: Guanidine, (1,4-benzodioxan-6-ylmethyl)-, sulfate (2:1);1-(1,4-Benzodioxan-6-ylmethyl)guanidine sulfate (2:1);6-Guanidinomethyl 1,4-benzodioxane sulfate;Guanidino methyl-6 benzodioxanne-1,4;Guanidino methyl-6 benzodioxanne-1,4 [French];Guanidino-6-methyl-1,4-benzodioxane;Hemisulfate de guanidino methyl-6 benzodioxanne-1,4;Hemisulfate de guanidino methyl-6 benzodioxanne-1,4 [French];LM 433;(1,4-Benzodioxan-6-ylmethyl)guanidinium sulphate (2:1);Guanidine, ((2,3-dihydro-1,4-benzodioxin-6-yl)methyl)-, sulfate (2:1) (9CI);2-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)guanidine