InChI=1/C26H28FNO/c1-16-15-26(2,3)28-21-11-10-19-20-14-18(27)9-12-22(20)29-23(25(19)24(16)21)13-17-7-5-4-6-8-17/h9-15,17,28H,4-8H2,1-3H3/b23-13- 8880706B838F736D