CC(=O)O.COc1cc(C)cc2c(-c3c(O)cc(O)c4c3CC(C)NC4C)cc(-c3cc(-c4c(O)cc(O)c5c4CC(C)NC5C)c4cc(C)cc(OC)c4c3O)c(O)c12
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?