O=C(C=Cc1ccccc1)C=C1N=C(c2ccccc2)N(c2ccc3c(c2)Sc2cc(N4C(=O)C(=CC(=O)C=Cc5ccccc5)N=C4c4ccccc4)ccc2N3)C1=O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?