Using CC(C)(C)OC(=O)NCCc1ccc(O)cc1, CC(F)(F)COS(C)(=O)=O to produce CC(F)(F)COc1ccc(CCNC(=O)OC(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.