The molecule with the SMILES representation of COC(=O)C1=C(C)C(=O)C23C(CCCCC12)C(=O)C(C(=O)OC)C3C 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}.