Using COc1ccc(-c2ccc3c(c2)COC3=O)n2nc(C3(C(=O)O)CC3)nc12, CC[C@H](C)O to produce CC[C@H](C)OC(=O)C1(c2nc3c(OC)ccc(-c4ccc5c(c4)COC5=O)n3n2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.