Using NNc1ccc(C(=O)O)cn1, CCOC(=O)C(=CN(C)C)c1ccnc(OC)c1 to produce COc1cc(-c2cnn(-c3ccc(C(=O)O)cn3)c2O)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.