Task: Please classify a molecule based on the description.
Description: A molecule that is active against HIV.
Molecule SMILES: O=C1CCC2(c3ccc(F)cc3)Nc3ncncc3N12
Constraint: Answer the question in a full sentence.
Result: This molecule is not active against HIV.
Task: Please classify a molecule based on the description.
Description: A molecule that is {activity_HIV__names__adjective}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question in a {#full|complete!} sentence.
Result: This molecule is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
5a-(4-fluorophenyl)-6,7-dihydro-5H-purino[7,8-a]pyrrol-8-one