Based on the SMILES O=C(Nc1ccccn1)C(=CC(=O)c1ccc(Cl)cc1)Nc1ccccc1, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2-anilino-4-(4-chlorophenyl)-4-oxo-N-pyridin-2-ylbut-2-enamide