The molecule with the SMILES NC(=O)NNC(=O)c1nc[nH]c1[N+](=O)[O-] 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}.