CC1(C)CC2=NC(SSC3=C(C#N)C(c4ccc(Br)cc4)C4=C(O)CC(C)(C)CC4=N3)=C(C#N)C(c3ccc(Br)cc3)C2=C(O)C1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?