Using CCN(CC)CCN(C)C(=O)c1sc2c(c1OC)c(=O)n(Cc1ccc(OC)cc1)c1ccccc21 to produce CCN(CC)CCN(C)C(=O)c1sc2c(c1OC)c(=O)[nH]c1ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.