Using O=C1CCc2cc([N+](=O)[O-])ccc2N1, COc1ccc(CCl)cc1 to produce COc1ccc(CN2C(=O)CCc3cc([N+](=O)[O-])ccc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.