The molecule with the SMILES representation of O=C(c1ccccc1)c1nc2c(Cl)ccc(Cl)c2cc1C(Br)Br exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.