Using O=C1CCC(=O)N1Br, CC(C)(O)C(=O)c1ccc(Cc2ccc(C(=O)C(C)(C)O)cc2)cc1 to produce CC(C)(O)C(=O)c1ccc(C(Br)c2ccc(C(=O)C(C)(C)O)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.