Using CCOC(=O)c1ccc(CN2CCN(C)CC2)c(C(F)(F)F)c1 to produce CN1CCN(Cc2ccc(C(=O)O)cc2C(F)(F)F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.