Using CCOC(=O)c1cc2c(N)c(-c3ccc(OC(C)C)cc3)ccc2n1-c1ccc(OC(C)C)cc1 to produce CC(C)Oc1ccc(-c2ccc3c(cc(C(=O)O)n3-c3ccc(OC(C)C)cc3)c2N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.