SMILES: CCCCN(CCCC)C1=CC=C(C=C1)/C=C/C2=CC=[N+](C=C2)CCC[N+](CC)(CC)CC
Description: The molecule is a pyridinium cation with a 3-(triethylammonio)propyl substituent at the 1-position and a 4-(dibutylamino)styryl substituent at the 4-position. It has a role as a fluorochrome. It is a quaternary ammonium ion, a pyridinium ion and a tertiary amine.