Using COC(=O)c1ccc(C)c(N)c1C, Cc1ccc(Br)cc1C(=O)O to produce COC(=O)c1ccc(C)c(NC(=O)c2cc(Br)ccc2C)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.