The molecule with the SMILES NC(=S)NN=C(CC1OC(=O)c2ccccc21)c1ccc(Cl)cc1 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}.