Using CC(=O)SC1CCN(C(C)=NC(=O)OCc2ccc([N+](=O)[O-])cc2)C1 to produce CC(=NC(=O)OCc1ccc([N+](=O)[O-])cc1)N1CCC(S)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.