InChI=1/C27H26FN3O2/c28-23-13-11-21(15-22(23)17-29)18-31-25(16-20-9-5-2-6-10-20)26(32)24(30-27(31)33)14-12-19-7-3-1-4-8-19/h1-11,13,15,24-26,32H,12,14,16,18H2,(H,30,33)/t24-,25-,26-/m1/s1/f/h30H 5921D34A30D050A5