Task: Please classify a molecule based on the description.
Description: A molecule that is active against the human immunodeficiency virus.
Molecule SMILES: Br.O=C1C(=Cc2ccc(Cl)cc2)SC2SC=C(c3ccc([N+](=O)[O-])cc3)N12
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}.
6-[(4-chlorophenyl)methylidene]-3-(4-nitrophenyl)-7aH-[1,3]thiazolo[2,3-b][1,3]thiazol-5-one;hydrobromide