Based on the SMILES representation O=C(O)C12C3CCC(C3)C1(C(=O)O)C1CCC2C1, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][Branch1][C][O][C][C][C][C][C][Branch1][Ring2][C][Ring1][Branch1][C][Ring1][#Branch1][Branch1][=Branch1][C][=Branch1][C][=O][O][C][C][C][C][Ring1][=C][C][Ring1][Branch1]