Using CN(CCc1ccccc1)C1CCN(C(=O)c2cc(OCc3ccccc3)nc3ccccc23)CC1 to produce CN(CCc1ccccc1)C1CCN(C(=O)c2cc(=O)[nH]c3ccccc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.