Using CCOC(=O)Cc1cc(C)cn1C, O=C(Cl)c1ccccc1[N+](=O)[O-] to produce CCOC(=O)Cc1cc(C)c(C(=O)c2ccccc2[N+](=O)[O-])n1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.