C=C(CCC(C)C1CCC2C3=C(C(=O)CC21C)C1(C)CCC(=O)C(C)C1CC3=O)C(C)C(=O)O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?