Using CC(C)(C)N, C#CCOc1ccc(OCC2CO2)c2c1NC(=O)CC2 to produce C#CCOc1ccc(OCC(O)CNC(C)(C)C)c2c1NC(=O)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.