The molecule with the SMILES representation of CC(C)C1CC=CC2C3C(C)(O)CCC(Br)C3(C)CCC21CBr displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.