The SMILES O=C(NNC(=S)Nc1cccc(Cl)c1)c1cc(-c2ccccc2)nc2ccccc12 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][Branch2][Ring1][Ring1][N][N][C][=Branch1][C][=S][N][C][=C][C][=C][C][Branch1][C][Cl][=C][Ring1][#Branch1][C][=C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][C][=C][C][=C][C][=C][Ring1][S][Ring1][=Branch1]