Using NC1CCc2c(ccc(OCc3ccccc3)c2[N+](=O)[O-])C1O, CC(C)=O to produce CC(C)NC1CCc2c(ccc(OCc3ccccc3)c2[N+](=O)[O-])C1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.