Using CC(C)(C)OC(=O)NCC(NC(=O)c1csc(Br)c1)c1ccccc1, Cn1nccc1B1OCC(C)(C)CO1 to produce Cn1nccc1-c1cc(C(=O)NC(CNC(=O)OC(C)(C)C)c2ccccc2)cs1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.