SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N
Description: The molecule is an iminium ion obtained by protonation of the imino group of Methyl violet 2B free base. It is a conjugate acid of a Methyl violet 2B free base.