Using CCOC(=O)[C@H]1CC(C)=CCN1C(=O)[C@H](Cc1cccc(C#N)c1)NS(=O)(=O)c1ccc2c(c1)CN(C(=O)C(F)(F)F)CC2 to produce CCOC(=O)[C@H]1CC(C)=CCN1C(=O)[C@H](Cc1cccc(C#N)c1)NS(=O)(=O)c1ccc2c(c1)CNCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.