COc1c(CC(C)=O)ccc2c1C(=O)c1ccc(C=O)c(OC(C)=O)c1C2=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?