Using Cc1cc2c(cc1/C=C/c1ccc(C(=O)O)c(C)c1)C(C)(C)CC(=O)C2(C)C, O=C1CCC(=O)N1Br to produce Cc1cc(/C=C/c2cc3c(cc2CBr)C(C)(C)C(=O)CC3(C)C)ccc1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.