The molecule with the SMILES CCOC(=O)c1c[nH]c2cc3c(cc2c1=O)CCS3 shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#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