Using Ic1cnc2cc(-c3ccncc3)ccn12, CC1(C)OB(c2ccc(N)c(Cl)c2)OC1(C)C to produce Nc1ccc(-c2cnc3cc(-c4ccncc4)ccn23)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.