The molecule with the SMILES representation of O=C1OC(=O)c2c1c(-c1ccccc1)cn2-c1ccc(Cl)cc1 displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.