Using CC(C)(N)C(=O)O, Cc1ccc2c(c1)C(C)(C)CC(c1cccc(Br)c1)N2 to produce Cc1ccc2c(c1)C(C)(C)CC(c1cccc(NC(C)(C)C(=O)O)c1)N2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.