O=[N+]([O-])c1ccc(C2Nn3c(nnc3-c3cccc([N+](=O)[O-])c3)S2)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?