The molecule with the SMILES O=C1CCC2(c3ccc(Cl)cc3)Nc3ncncc3N12 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}.
5a-(4-chlorophenyl)-6,7-dihydro-5H-purino[7,8-a]pyrrol-8-one