The molecule with the SMILES O=c1[nH]c2cc3c(cc2n2cccc12)oc1ccccc13 exhibits no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.