The SMILES ClC1=NSC(Cl)=NS1 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[Cl][C][=N][S][C][Branch1][C][Cl][=N][S][Ring1][#Branch1]