The SMILES CCOC(=O)C1=C(O)C(=O)c2ccoc2C1=O is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
ethyl 5-hydroxy-4,7-dioxo-1-benzofuran-6-carboxylate