Using Clc1nc(N2CCOCC2)nc(N2CCOCC2)n1, CC1(C)OB(c2ccc(N)cc2)OC1(C)C to produce Nc1ccc(-c2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.