The SMILES O=C(Nc1nccs1)c1cc(C2=CC=CC([N+](=O)[O-])C=C2)nc(S)n1 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}.