The SMILES CC(=O)OC1CCC2C3CCC4=C(O)c5nocc5CC4(C)C3CCC12C is from a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][C][=Branch1][C][=O][O][C][C][C][C][C][C][C][C][=C][Branch1][C][O][C][=N][O][C][=C][Ring1][Branch1][C][C][Ring1][#Branch2][Branch1][C][C][C][Ring1][#C][C][C][C][Ring2][Ring1][=Branch1][Ring2][Ring1][Ring1][C]