The molecule with the SMILES representation of O=C1c2ccccc2C(=O)C1(c1ccccn1)[N+](=O)[O-] shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.