Using COc1c(NC(=O)c2cc3c([N+](=O)[O-])cccc3s2)cc(C(C)(C)C)cc1NS(C)(=O)=O to produce COc1c(NC(=O)c2cc3c(N)cccc3s2)cc(C(C)(C)C)cc1NS(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.