The SMILES Cc1cc(Cl)c2c(c1)C(=NO)C(=Cc1ccco1)O2 is from a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.