InChI=1/C20H22F2N2O2/c1-14(16-7-11-18(12-8-16)26-19(21)22)23-20(25)24(17-9-10-17)13-15-5-3-2-4-6-15/h2-8,11-12,14,17,19H,9-10,13H2,1H3,(H,23,25)/t14-/m0/s1/f/h23H	41610106970E63A2