1-[10-(4-amino-2-methylquinolin-1-ium-1-yl)decyl]-2-methylquinolin-1-ium-4-amine; Dequalinium;Dequalinium Bromide;1,1'-Decamethylenequinaldinium;1,1'-Decamethylene bis(4-aminoquinaldium);1,1'-Decamethylenebis(4-aminoquinaldinium);1,1'-(1,10-Decanediyl)bis[4-amino-2-methylquinolinium];1,1'-(1,10-Decanediyl)bis(4-amino-2-methylquinolinium)