Using CC(C)(C)OC(=O)NCCCCC(=O)O, CCCNc1ccc(C#N)cc1N to produce CCCNc1ccc(C#N)cc1NC(=O)CCCCNC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.