Using COC(=O)C[C@H](C)Cc1c(C)n(Cc2ccc(Br)cc2)c2ccc(OC)cc12 to produce COc1ccc2c(c1)c(C[C@@H](C)CC(=O)O)c(C)n2Cc1ccc(Br)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.