Using CC(=O)OC(C)=O, Cc1cc2c3c(c1)c1c(OCCN)cccc1n3C(c1ccccc1)CO2 to produce CC(=O)NCCOc1cccc2c1c1cc(C)cc3c1n2C(c1ccccc1)CO3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.