The molecule with the SMILES CCCC(=O)c1ccc2c(ccc(=O)n2C)c1 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
6-butanoyl-1-methylquinolin-2-one