Using O=C(NCCCC([O-])=S)OCc1ccc([N+](=O)[O-])cc1, CO[C@@H]1C(=O)N[C@H]1OC(C)=O to produce CO[C@H]1C(=O)N[C@@H]1SC(=O)CCCNC(=O)OCc1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.