O=C([O-])C(F)(F)F.Oc1cc(O)c2ccc(-c3ccc(O)c(O)c3)[o+]c2c1
Rewrite: PUBCHEM_BIOASSAY tests HCT-116 Colon cell line growth inhibition. It's a functional confirmatory assay with non-molecular target. Is the molecule assay-effective?