COc1c(O)cc(C(=O)OC2Cc3c(O)cc(O)cc3OC2c2cc(O)c(O)c(O)c2)cc1O
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?