Based on the SMILES representation NN=C1C(=O)N(c2ccc(Cl)c(Cl)c2)C(=O)C1C(=O)Nc1ccc(Cl)c(Cl)c1, the molecule shows no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.