COc1cc2cc3c4cc(OC)c(OC)cc4cc[n+]3c(C)c2cc1OC.O=C([O-])CS(=O)(=O)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?