The SMILES CCOC(=O)C1=c2[nH]c3cccc4cccc(c43)n2C(=O)CC1 represents a molecule that displays 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}.
ethyl 11-oxo-9,10-dihydro-7H-pyrido[1,2-a]perimidine-8-carboxylate