C#CC1(O)C(COP(=O)(O)OCC2OC(n3ccc(NCCCCCCCCCCCCCCCCCC)nc3=O)C(O)C2O)OC(n2ccc(N)nc2=O)C1O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?