[H]C1(C(C)C2CC3(C)OC3(C)C(=O)O2)CCC2([H])C1(C)CCC1([H])C3(C)C(=O)C=CCC3(O)C3([H])OC3([H])C21[H]
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?