Dequalinium

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)