C=C(C)C(CC=C(C)C)CC12CC(CC=C(C)C)C(C)(C)C(CC=C(C)C)(C(=O)C(Cc3ccc(O)c(O)c3)=C1O)C2=O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?