[H]C12C=CC(O)C([H])(COC(=O)CC=CC(C)C3([H])C=CC(O)C([H])(COC(=O)CC=CC1C)O3)O2
PubChem BioAssay for Inhibitors of APE1 is a confirmatory qHTS assay with a homologous single protein target that has functional properties. Effective molecule for assay?