Using CC(=O)c1c2c(cc3c(N4CCCC4)cccc13)CC1(COC(C)(C)OC1)C2 to produce CC(=O)c1c2c(cc3c(N4CCCC4)cccc13)CC(CO)(CO)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.