SMILES: [H+].CC1=CC2=CC3=C(C=C(C(=C3)C)N)N=C2C=C1N
Description: The molecule is the monoprotonated form of 2,7-dimethylacridine-3,6-diamine. It has a role as a fluorochrome. It is a member of aminoacridines and an acridinium ion.