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