The molecule with the SMILES Nc1ncnc2c1ncn2C1CC(O)C(CO)(C(F)(F)F)O1 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}.