Using Cc1cc(NC(=O)OC(C)(C)C)ncc1F, CC(C)c1csc(CBr)n1 to produce CC(C)c1csc(CCc2cc(NC(=O)OC(C)(C)C)ncc2F)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.