SMILES: C[N+]1=CC=CC=C1/C=C/C2=CC=C(C=C2)N(C)C
Description: The molecule is a pyridinium cation with a methyl substituent at the 1-position and a 4-(dimethylamino)styryl substituent at the 2-position. It has a role as a fluorochrome. It is a tertiary amine and a pyridinium ion.