The SMILES CCOC(=O)c1c[nH]c2cc3c(cc2c1=O)CCS3 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}.
ethyl 5-oxo-3,8-dihydro-2H-thieno[3,2-g]quinoline-6-carboxylate