Task: Please classify a molecule based on the description.
Description: A molecule that is active against the human immunodeficiency virus.
SMILES: CCC(C)C1NC(=O)C(C(C)=O)=C1O
Constraint: Answer the question in a full sentence.
Result: This molecule is not active against the human immunodeficiency virus.
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}.
4-acetyl-2-butan-2-yl-3-hydroxy-1,2-dihydropyrrol-5-one