The molecule with the SMILES representation of Cc1cc2cc3ccc4cccc5ccc(c2oc1=O)c3c45 shows 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}.