Using CNS(=O)(=O)c1ccc([N+](=O)[O-])cc1, CC(C)(C)OC(=O)N1[C@@H](c2ccccc2)COS1(=O)=O to produce CN(C[C@@H](NC(=O)OC(C)(C)C)c1ccccc1)S(=O)(=O)c1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.