COc1cc(C(=O)C2C(=O)c3ccccc3C2C2(O)c3ccccc3CC2C(O)c2cc(OC)c(OC)c(OC)c2)cc(OC)c1OC
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?