OCCc1ccsc1-c1sc(-c2cc(CCO)c(-c3sc(-c4cc(CCO)c(-c5sccc5CCO)s4)cc3CCO)s2)cc1CCO
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?