The molecule with the SMILES representation of CCOC(=O)C1SC(=NC(=N)N[N+](=O)[O-])N=C1C 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}.