Based on the SMILES representation CC(C)(C)C1=C(Br)C(OC(=O)C(F)(F)F)(C(C)(C)C)OP1(=O)c1ccccc1, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.