The molecule with the SMILES representation of CC1=NN(c2ccc(S(=O)(=O)O)cc2)C(=NNC(N)=S)C1 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}.