O=C(NCCN1CCCC1)c1ccc2c(c1)N(Cc1ccccc1)C(=O)c1ccccc1S2(=O)=O
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?