Using O=C1NC(=O)c2cc([N+](=O)[O-])c(Cl)cc21, CC(C)I to produce CC(C)N1C(=O)c2cc(Cl)c([N+](=O)[O-])cc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.