COc1ccc(C=Nn2cnc3c(c2=O)SC(=C2SC(=S)N(c4ccc(C)cc4)C2=O)N3c2ccccc2)cc1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?