[H]C12CC3([H])OC(=O)C=CC=CC45OCCC6(OC6C(=O)OCC6(CCC(C)=CC6O1)C3(C)C21CO1)C4OC(O)C5O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?