Task: Answer the following question about the molecule with SMILES CCCCCCCCCCCCCCCCCCN1/C(=C/C=C/C=C/C2=[N+](CCCCCCCCCCCCCCCCCC)c3ccccc3C2(C)C)C(C)(C)c2ccccc21.[O-][Cl+3]([O-])([O-])[O-].
Request: Please describe this drug.
Answer: DilC18(5) dye is a Cy5 dye and an organic perchlorate salt. It has a role as a fluorochrome. It contains a dilC18(5)(1+).
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CCCCCCCCCCCCCCCCCCN1/C(=C/C=C/C=C/C2=[N+](CCCCCCCCCCCCCCCCCC)c3ccccc3C2(C)C)C(C)(C)c2ccccc21.[O-][Cl+3]([O-])([O-])[O-]
CCCCCCCCCCCCCCCCCCN\1C2=CC=CC=C2C(/C1=C\C=C\C=C\C3=[N+](C4=CC=CC=C4C3(C)C)CCCCCCCCCCCCCCCCCC)(C)C.[O-]Cl(=O)(=O)=O
(2E)-2-[(2E,4E)-5-(3,3-dimethyl-1-octadecylindol-1-ium-2-yl)penta-2,4-dienylidene]-3,3-dimethyl-1-octadecylindole;perchlorate
Please describe this drug.