COC(=O)c1c(C)cc2c(c1O)C1(O)C(=O)c3cc4c(c(O)c3C(=O)C1(OC)C(O)C2)C(=O)C=C(NC1OC(C)C(OC)C(O)C1OC)C4=O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?