Using CCCS(=O)(=O)c1ccc(N)cc1, O=C(Cl)CCCCCCCCCC=C(F)F to produce CCCS(=O)(=O)c1ccc(NC(=O)CCCCCCCCCC=C(F)F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.