C=C1C(=O)C23C(O)CC4C5(C)CCCC4(C(O)OC5)C2C(OC(C)=O)CC1C3O
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?