O=C1c2ccccc2N=C(c2cc3c(cc2Cl)Sc2nccn2S3(=O)=O)OS(=O)(=O)N1c1ccccc1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?