The SMILES Cn1c(=O)c2nc(-c3ccc(Cl)cc3)oc2n(C)c1=O is from a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2-(4-chlorophenyl)-4,6-dimethyl-[1,3]oxazolo[5,4-d]pyrimidine-5,7-dione