Using O=S(=O)(Nc1ccc(-c2nn(S(=O)(=O)c3ccccc3)c3c2Cc2ccccc2-3)cc1)c1ccccc1 to produce O=S(=O)(Nc1ccc(-c2n[nH]c3c2Cc2ccccc2-3)cc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.