InChI=1/C23H21F3N2O3/c1-30-14-13-28(16-17-5-3-2-4-6-17)22(29)18-7-10-20(11-8-18)31-21-12-9-19(15-27-21)23(24,25)26/h2-12,15H,13-14,16H2,1H3 567E904187E0FB3E