InChI=1/C26H29FN2O3/c1-3-31-25-16-21(17-28-15-14-20-6-9-22(27)10-7-20)8-13-24(25)32-18-26(30)29-23-11-4-19(2)5-12-23/h4-13,16,28H,3,14-15,17-18H2,1-2H3,(H,29,30)/p+1/fC26H30FN2O3/h28-29H/q+1 259153C1633FD556