Using COC(=O)c1[nH]c(=O)c2ccc(Br)cc2c1-c1ccccc1, COC(=O)c1cccc(CBr)c1 to produce COC(=O)c1cccc(Cn2c(C(=O)OC)c(-c3ccccc3)c3cc(Br)ccc3c2=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.