Using COc1cc(N2CCC(CCS(C)(=O)=O)CC2)c(C)cc1[N+](=O)[O-] to produce COc1cc(N2CCC(CCS(C)(=O)=O)CC2)c(C)cc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.