The molecule with the SMILES representation of CC1C(C)(C)P(=O)(Nc2ncn[nH]2)C1(C)C exhibits 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}.