Based on the SMILES representation CC(=O)C1=C(C)N2C(=NC3=C(CCc4ccccc43)C2c2cccc(Br)c2)S1, the molecule exhibits no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.