Using CCOC(=O)c1cn(CC)c2ncc(NC3Cc4ccccc4C3)cc2c1=O to produce CCn1cc(C(=O)O)c(=O)c2cc(NC3Cc4ccccc4C3)cnc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.