InChI=1/C22H26F2N2O2/c1-16(12-17-4-2-6-19(23)13-17)22(27)25-15-21(26-8-10-28-11-9-26)18-5-3-7-20(24)14-18/h2-7,13-14,16,21H,8-12,15H2,1H3,(H,25,27)/t16-,21-/m1/s1/f/h25H	4DD0B21A25B0EF73