Using CCOC(=O)c1cc2cc(F)cc(NS(=O)(=O)c3cccs3)c2n1COC, CN(C)C=O to produce CCOC(=O)c1cc2cc(F)cc(N(C)S(=O)(=O)c3cccs3)c2n1COC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.