Based on the SMILES Cn1ncc(NCCn2cnc3c2c(=O)n(C)c(=O)n3C)c(Cl)c1=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}.