O=C(c1ccncc1)C1C(=O)c2ccccc2C1C1(O)c2ccccc2CC1C(O)c1ccncc1
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?