Based on the SMILES representation CCNC(=O)Nc1ccc(Cl)cn1, the molecule exhibits 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}.
1-(5-chloropyridin-2-yl)-3-ethylurea