Using C1CN(C2COC2)CCN1, Cn1nnn(-c2cc([N+](=O)[O-])ccc2F)c1=O to produce Cn1nnn(-c2cc([N+](=O)[O-])ccc2N2CCN(C3COC3)CC2)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.