Using NC(=O)c1ccc(Br)nc1, COc1ccc2oc(B(O)O)cc2c1 to produce COc1ccc2oc(-c3ccc(C(N)=O)cn3)cc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.