The molecule with the SMILES Cn1c2ccccc2c2ccc3c(c21)C(=O)c1ccc2c4ccccc4n(C)c2c1C3=O 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}.