The SMILES CC1(C)C2CCC(C2)C1C=C1SC(=S)NC1=O represents 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][C][C][C][C][C][Branch1][Ring2][C][Ring1][Branch1][C][Ring1][Branch2][C][=C][S][C][=Branch1][C][=S][N][C][Ring1][=Branch1][=O]