Using COC(=O)CCC(Br)C(=O)OC, Cc1cc2c(O)cccc2n1Cc1ccccc1 to produce COC(=O)CCC(Oc1cccc2c1cc(C)n2Cc1ccccc1)C(=O)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.