COc1ccc(-c2oc3cc(O)c(OC)c(O)c3c(=O)c2OC2OC(CO)C(O)C(O)C2O)cc1
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?