[H]C12C=C3CCC4([H])OC4(CC(OC(=O)C(=C)C)C1([H])C(=C)C(=O)O2)C(O)OC3
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?