InChI=1/C17H23F3N2O4/c1-11-6-7-12(13(8-11)25-10-17(18,19)20)21-14(23)9-22(5)15(24)26-16(2,3)4/h6-8H,9-10H2,1-5H3,(H,21,23)/f/h21H	347D00535B39CE4C