InChI=1/C23H26FN3O8/c1-12(2)20(26-22(29)14-8-16(33-4)11-17(9-14)34-5)23(30)35-13(3)21(28)25-15-6-7-18(24)19(10-15)27(31)32/h6-13,20H,1-5H3,(H,25,28)(H,26,29)/t13-,20+/m1/s1/f/h25-26H 3D87BA9B39B2DF44