Using CC(C)(C)C(=O)c1c[nH]c2ncc(Br)nc12, COc1ccc(B(O)O)cc1 to produce COc1ccc(-c2cnc3[nH]cc(C(=O)C(C)(C)C)c3n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.