The molecule with the SMILES representation of COC1=CC(c2ccc(Br)[nH]2)=NC1=CNCC(C)C exhibits no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.