The SMILES O=C(CCSSc1ccccn1)ON1C(=O)CCC1=O represents a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][Branch1][=N][C][C][S][S][C][=C][C][=C][C][=N][Ring1][=Branch1][O][N][C][=Branch1][C][=O][C][C][C][Ring1][=Branch1][=O]