InChI=1/C29H29FN2O3/c1-18(2)28-25(15-14-23-16-22(33)17-27(34)35-23)29(20-10-12-21(30)13-11-20)32(31-28)26-9-5-7-19-6-3-4-8-24(19)26/h3-13,18,22-23,33H,14-17H2,1-2H3/t22-,23-/m0/s1 991326D77D0D03C8