The molecule with the SMILES NNC(=O)C(=O)NN=C1CCCC1C(=O)CCC(=O)Nc1cccc(Cl)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}.