The SMILES CCCCNCc1cc(S(=O)(=O)N2CCCCC2)c2cccnc2c1O 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}.
[C][C][C][C][N][C][C][=C][C][Branch1][S][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][C][C][Ring1][=Branch1][=C][C][=C][C][=N][C][Ring1][=Branch1][=C][Ring2][Ring1][Ring1][O]