COC(=O)C1(C(=O)OC)Cc2ccc(OC)cc2C2=C1C(=O)c1ccccc1C2=O
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?