InChI=1/C25H35FN2O2/c1-2-27(18-22-7-4-10-25(17-22)30-15-14-29)19-23-8-5-12-28(20-23)13-11-21-6-3-9-24(26)16-21/h3-4,6-7,9-10,16-17,23,29H,2,5,8,11-15,18-20H2,1H3/p+1/t23-/m1/s1/fC25H36FN2O2/h27H/q+1 B4B9D504190F7F6B