The molecule with the SMILES representation of Cc1ccccc1[C-]1C(=O)c2cc(Cl)ccc2[N+]1=O exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.