Based on the SMILES representation O=c1[nH][nH]c(=O)n1CCCCCCn1c(=O)[nH][nH]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}.