Using CC(C)(C)OC(=O)N[C@@H](CO)c1ccccc1, Cc1c(Br)c(=O)[nH]c(=O)n1Cc1c(F)cccc1F to produce Cc1c(Br)c(=O)n(C[C@H](NC(=O)OC(C)(C)C)c2ccccc2)c(=O)n1Cc1c(F)cccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.