Using O=C([O-])[O-], COC[C@@H](CNc1ccc(C#N)c(Nc2cc(C)ns2)c1)NC(=O)OC(C)(C)C to produce COC[C@@H](CNc1ccc(C(N)=O)c(Nc2cc(C)ns2)c1)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.