The SMILES CCOC(=O)c1cc(C(=O)c2ccccc2)n2nc(-c3ccc(Cl)cc3)ccc12 is from a molecule that displays 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}.
ethyl 7-benzoyl-2-(4-chlorophenyl)pyrrolo[1,2-b]pyridazine-5-carboxylate