SMILES: [H+].[H+].CC1=C2C=C(C=CC2=C3C=CC(=CC3=[N+]1CCCNCCNCCC[N+]4=C5C=C(C=CC5=C6C=CC(=CC6=C4C7=CC=CC=C7)N)N)N)N.[Cl-].[Cl-].[Cl-].[Cl-]
Description: The molecule is a hydrochloride. It has a role as an intercalator and a fluorochrome. It contains an ethidium homodimer tetracation. It derives from an ethidium.