Using CCOC(=O)c1nn2c(c1O)C(=O)N(C)C[C@@H]2c1ccccc1 to produce CN1C[C@H](c2ccccc2)n2nc(C(=O)O)c(O)c2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.