Using CCOC(=O)Cc1nc(N2CCOCC2)cc(=O)[nH]1, Nc1ccccc1F to produce O=C(Cc1nc(N2CCOCC2)cc(=O)[nH]1)Nc1ccccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.