The molecule with the SMILES representation of NNC(=S)NN=C(C(=O)Nc1cc(Cl)ccc1Cl)C1C(=O)Nc2ccccc2S1=O shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.