Cc1cn(-c2cc(NC(=O)c3ccc(C)c(NC(=O)c4cccc(-c5cnnc(O)c5)c4)c3)cc(C(F)(F)F)c2)cn1.O=C(O)C(F)(F)F
PUBCHEM_BIOASSAY: HTS Image-Based Screen tests for KOR receptor selective antagonists. (Confirmatory assay, with 27 related assays.) Does the molecule work for this assay?