Using C=CCOC(=O)Cl, CCOC(=O)CC(N)c1cccc([N+](=O)[O-])c1 to produce C=CCOC(=O)NC(CC(=O)OCC)c1cccc([N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.