[H]C12C=C3OC4([H])OC5(CCCCC5)OC4([H])C3C3([H])C(O)(C=CC(=O)C13[H])OC2
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?