InChI=1/C14H16F6N2O2/c1-3-24-11(23)22-12(13(15,16)17,14(18,19)20)21-9(2)10-7-5-4-6-8-10/h4-9,21H,3H2,1-2H3,(H,22,23)/t9-/m1/s1/f/h22H 95CC76227DE0C582