Using COC(=O)c1cc(B2OC(C)(C)C(C)(C)O2)cn1C(=O)OC(C)(C)C, Nc1ccc(Oc2ccnc(Cl)c2)cc1 to produce COC(=O)c1cc(-c2cc(Oc3ccc(N)cc3)ccn2)cn1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.