InChI=1S/C25H26F6N2O3/c1-15(16-9-18(24(26,27)28)11-19(10-16)25(29,30)31)36-14-23(17-5-3-2-4-6-17)8-7-22(13-32-23)20(34)12-21(35)33-22/h2-6,9-11,15,20,32,34H,7-8,12-14H2,1H3,(H,33,35)/t15-,20+,22-,23-/m1/s1