Using CCNC[C@H]1CC[C@H](CC(=O)OCC)CC1, O=Cc1cc(C(F)(F)F)ccc1F to produce CCOC(=O)C[C@H]1CC[C@H](CN(CC)c2ccc(C(F)(F)F)cc2C=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.