CC(=O)OC1(C)CC(=O)OCC23CCC(C)=CC2OC2CC(OC(=O)C=CC=CC(C(C)O)OCC1O)C3(C)C21CO1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?