Using CC(C)(C)OC(=O)CBr, CCCC[C@@H](C)CCC(=O)N1C(=O)O[C@@H](c2ccccc2)[C@H]1C to produce CCCC[C@@H](C)C[C@@H](CC(=O)OC(C)(C)C)C(=O)N1C(=O)O[C@@H](c2ccccc2)[C@H]1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.