Using CCOC(=O)CCc1ccc(OCc2ccc(-c3ccc(C(F)(F)F)cc3)nc2C)c2c1CCCC2 to produce Cc1nc(-c2ccc(C(F)(F)F)cc2)ccc1COc1ccc(CCC(=O)O)c2c1CCCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.