Using O=C1C(=Cc2ccccn2)COc2ccc(-c3ccc(OC(F)(F)F)cc3)cc21 to produce O=C1c2cc(-c3ccc(OC(F)(F)F)cc3)ccc2OCC1Cc1ccccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.