Using COC(=O)[C@H](CSCC(=O)N1CC([N+](=O)[O-])([N+](=O)[O-])C1)NC(C)=O to produce CC(=O)N[C@@H](CSCC(=O)N1CC([N+](=O)[O-])([N+](=O)[O-])C1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.