Task: Please create a description for a molecule.
Molecule SMILES: CCC1=C(CC)c2cc3[n-]c(cc4nc(cc5[n-]c(cc1n2)c(CC)c5CC)C(=O)C4(CC)CC)c(CC)c3CC.[Pt+2]
Constraint: Answer the question with full sentences.
Result: The molecule is a platinum(II) porphyrin compound having a 2-keto group and eight ethyl substituents in the 3-, 3-, 7-, 8-, 12-, 13-, 17- and 18-positions. It has a role as a fluorochrome.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
CCC1=C(CC)c2cc3[n-]c(cc4nc(cc5[n-]c(cc1n2)c(CC)c5CC)C(=O)C4(CC)CC)c(CC)c3CC.[Pt+2]
3,3,7,8,12,13,17,18-octaethylporphyrin-22,24-diid-2-one;platinum(2+)
The molecule is a platinum(II) porphyrin compound having a 2-keto group and eight ethyl substituents in the 3-, 3-, 7-, 8-, 12-, 13-, 17- and 18-positions. It has a role as a fluorochrome.