Using CCOC(=O)CCc1ccc(-c2ccc(-n3ccnc3)cc2)n1-c1ccc(CN)cc1C to produce Cc1cc(CN)ccc1-n1c(CCC(=O)O)ccc1-c1ccc(-n2ccnc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.