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