InChI=1/C26H27FN2O4/c1-4-28(5-2)12-13-29-23(18-8-6-7-9-19(18)27)22(25(31)26(29)32)24(30)21-15-17-14-16(3)10-11-20(17)33-21/h6-11,14-15,23,31H,4-5,12-13H2,1-3H3/t23-/m1/s1/f/h31h,28H 6BD56CBC83714C3F