Using Cc1cn(C)c(=O)n(-c2cc(C(=O)OC(C)C)c(Cl)cc2F)c1=O, O=C1CCC(=O)N1Br to produce CC(C)OC(=O)c1cc(-n2c(=O)c(CBr)cn(C)c2=O)c(F)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.