InChI=1/C21H24FN3O3/c22-18-10-4-2-8-16(18)19(26)23-12-13-24-20(27)25-14-21(28)11-5-7-15-6-1-3-9-17(15)21/h1-4,6,8-10,28H,5,7,11-14H2,(H,23,26)(H2,24,25,27)/t21-/m1/s1/f/h23-25H 5A3E7466119FB5F3