Using ON=C(c1ccccc1)c1ccc(OCCCCOc2ccc(C(=NO)c3ccccc3)cc2)cc1 to produce NC(c1ccccc1)c1ccc(OCCCCOc2ccc(C(N)c3ccccc3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.