N=c1c2c3n(c4c(=O)n(-c5ccccc5)c(=S)n(c(=O)n1-c1ccccc1)c24)CCCCC3
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?