The SMILES O=C(c1ccccc1)c1ccc(SSc2ccc(C(=O)c3ccccc3)cc2[N+](=O)[O-])c([N+](=O)[O-])c1 is from a molecule that shows 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}.