Based on the SMILES representation Cn1c(=O)nc2n(-c3cccc(Cl)c3)c3ccccc3nc-2c1=O, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.