Using CC(C)(C)C(=O)CBr, COC(=O)[C@H](CCC(=O)OC(C)(C)C)NC(=O)c1cc(O)n(-c2ccccc2)n1 to produce COC(=O)[C@H](CCC(=O)OC(C)(C)C)NC(=O)c1cc(OCC(=O)C(C)(C)C)n(-c2ccccc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.