The SMILES O=C(O)c1ccc(C2=Cc3cc(Cl)ccc3OC2)cc1 represents 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}.
4-(6-chloro-2H-chromen-3-yl)benzoic acid