The molecule with the SMILES CC(=O)N1CC(C)(C)c2c(C)c(O)c(C)c(C)c21 displays 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}.