The molecule with the SMILES CCCCCCCCCCCCCCCC(=O)ON1C(=S)NC(C)(c2ccccc2)C1=S exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=S][N][C][Branch1][C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=N][=S]