Using COC(=O)C(C(=O)OC1CCCC1)c1cn(C2CCCC2)cn1, CC(C)(C)OC(=O)Nc1ccc(CBr)cn1 to produce COC(=O)C(Cc1ccc(N)nc1)(C(=O)OC1CCCC1)c1cn(C2CCCC2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.