The molecule with the SMILES CC(=O)N1c2ccccc2C(C)C1c1[nH]c2ccccc2c1C shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.