The molecule with the SMILES representation of COC1=CC23C=CC1C(c1ccccc1)C2=C(C)C(=O)N3C(=O)NC1CCCCC1 exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.