The SMILES CCC(=O)n1c(=O)n(-c2ccc([N+](=O)[O-])cc2)c(=O)n1C(=O)CC represents a molecule that displays no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
4-(4-nitrophenyl)-1,2-di(propanoyl)-1,2,4-triazolidine-3,5-dione