Using CC(C)(O)C#N, CCCCCC(CCC1=CCC(OC(C)=O)C1=O)OC(C)=O to produce CCCCCC(CCC1C(=O)C(O)CC1C#N)OC(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.