Using CCOC(=O)c1c(O)c(=O)[nH]c2ccccc12, CC(C)CBr to produce CCOC(=O)c1c(OCC(C)C)c(=O)n(CC(C)C)c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.