Using O=C(Nc1ccc(-n2c(=O)[nH]c3ccccc3c2=O)cc1)NS(=O)(=O)c1ccc([N+](=O)[O-])s1 to produce Nc1ccc(S(=O)(=O)NC(=O)Nc2ccc(-n3c(=O)[nH]c4ccccc4c3=O)cc2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.