Using O=C1c2ccccc2C(=O)N1CCCCBr, O=[N+]([O-])c1cccc(O)c1 to produce O=C1c2ccccc2C(=O)N1CCCCOc1cccc([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.