Using CCOC(=O)[C@@](C)(CCBr)S(C)(=O)=O, Cc1cn[nH]c1 to produce CCOC(=O)[C@@](C)(CCn1cc(C)cn1)S(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.