Using O=[N+]([O-])c1ccc(O)c(Cl)c1, Cn1c(N2CCN(CCCO)CC2)cc(=O)n(C)c1=O to produce Cn1c(N2CCN(CCCOc3ccc([N+](=O)[O-])cc3Cl)CC2)cc(=O)n(C)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.