Oc1ccc(C2Oc3cc(O)cc4c3C2c2cc(O)cc3c2C(c2cc(O)cc5c2C4C(c2ccc(O)cc2)O5)C(c2ccc(O)cc2)O3)cc1
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?