The molecule with the SMILES COC(=O)C12C3C4C1C1C2C3C41C(=O)NC(C)(C)CC(=O)O 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}.
3-[(4-methoxycarbonylcubane-1-carbonyl)amino]-3-methylbutanoic acid