InChI=1/C19H26FN3O4/c1-2-27-18(25)13-23(11-14-7-9-15(20)10-8-14)12-17(24)22-19(26)21-16-5-3-4-6-16/h7-10,16H,2-6,11-13H2,1H3,(H2,21,22,24,26)/f/h21-22H ADF9B3C8B0B8B0F8