Using CC1(C)Oc2ccc(C#N)cc2[C@H](N)[C@H]1O, CCOC(=O)C=O to produce CCOC(=O)CN[C@H]1c2cc(C#N)ccc2OC(C)(C)[C@@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.