Task: Please create a description for a molecule based on its representation.
Molecule SMILES: Cn1c(=O)c2c(nc(/C=C/c3cccc(Cl)c3)n2C)n(C)c1=O
Constraint: Answer the question with complete sentences.
Result: The molecule is caffeine substituted at its 8-position by an (E)-3-chlorostyryl group. It has a role as an adenosine A2A receptor antagonist and an EC 1.4.3.4 (monoamine oxidase) inhibitor. It is a trimethylxanthine and a member of monochlorobenzenes. It derives from a caffeine.
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#}
8-[(E)-2-(3-chlorophenyl)ethenyl]-1,3,7-trimethylpurine-2,6-dione
The molecule is caffeine substituted at its 8-position by an (E)-3-chlorostyryl group. It has a role as an adenosine A2A receptor antagonist and an EC 1.4.3.4 (monoamine oxidase) inhibitor. It is a trimethylxanthine and a member of monochlorobenzenes. It derives from a caffeine.