The molecule with the SMILES representation of COC1OC(C(=O)O)C2OC(C)(C)OC12 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}.
[C][O][C][O][C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][O][C][Branch1][C][C][Branch1][C][C][O][C][Ring1][=N][Ring1][#Branch1]