InChI=1/C26H28F3NO4/c1-3-30(17-9-5-4-6-10-17)15-20-21(31)13-12-19-22(32)24(25(26(27,28)29)34-23(19)20)33-18-11-7-8-16(2)14-18/h7-8,11-14,17,31H,3-6,9-10,15H2,1-2H3/f/h31h,30H F98E18EF8462CC17