The molecule with the SMILES representation of CC(=O)C1CCC2C3CC4OCC5(CCC(O)CC45Br)C3CCC12C shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.