CC1OC(CC2C=CCc3c(O)c4c(c(O)c32)C(=O)c2ccccc2C4=O)CC(NC(=O)C(F)(F)F)C1O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?