The SMILES O=C1C=CC(=C(c2ccc(O)cc2)c2c(Br)c(Br)c(Br)c(Br)c2S(=O)(=O)O)C=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}.