Using O=C(O)C(F)(F)F, COC1=N[C@H](C(C)C)C(OC)=N[C@H]1CCC(c1ccccc1)C(F)(F)F to produce COC(=O)[C@@H](N)CCC(c1ccccc1)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.