The SMILES CC1(O)C2C(=NO)C3CC1(c1ccccc1)CC(C3=NO)C2c1ccccc1 represents a molecule that exhibits 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][C][C][=Branch1][Ring1][=N][O][C][C][C][Ring1][=Branch2][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Branch1][=Branch1][C][Ring1][N][=N][O][C][Ring2][Ring1][Ring1][C][=C][C][=C][C][=C][Ring1][=Branch1]