The SMILES O=C(NC1=NC2C=CC([N+](=O)[O-])=CC2S1)C(=O)Nn1c(=S)[nH]c2ccccc2c1=O represents a molecule that displays no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.