InChI=1/C23H21FN2O2/c24-20-14-8-7-13-19(20)23(28)25-16-22(27)26-21(18-11-5-2-6-12-18)15-17-9-3-1-4-10-17/h1-14,21H,15-16H2,(H,25,28)(H,26,27)/t21-/m0/s1/f/h25-26H	7C9B552433DC4BF1