CC(=O)C1(O)CC2(c3ccccc3)C(=O)C1(c1ccccc1)C(c1ccccc1)=C2c1ccccc1
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?