Using CC#N, COC(=O)c1ccc([C@H]2CN(C(=O)OC(C)(C)C)CCO2)cc1 to produce CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc(C(=O)CC#N)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.