InChI=1/C26H23FN2/c1-2-25-24-12-6-10-20(17-19-9-5-8-18-7-3-4-11-23(18)19)26(24)29(28-25)22-15-13-21(27)14-16-22/h2-5,7-9,11,13-16,20H,1,6,10,12,17H2/t20-/m0/s1 7E8066B91272539C