((2,3-Dihydro-1,4-benzodioxin-2-yl)methyl)guanidine 2165-19-7 5-19-08-00404 (Beilstein Handbook Reference) BRN 1251616 GUANIDINE, (1,4-BENZODIOXAN-2-YLMETHYL)- Guanidine, ((2,3-dihydro-1,4-benzodioxin-2-yl)methyl)- (9CI) Guanoxan Guanoxane Guanoxano [INN-Spanish] Guanoxanum [INN-Latin] Guanoxon