InChI=1/C17H23F3N4O3/c18-17(19,20)11-27-9-6-22-16(26)23-13-10-12(15(21)25)4-5-14(13)24-7-2-1-3-8-24/h4-5,10H,1-3,6-9,11H2,(H2,21,25)(H2,22,23,26)/f/h22-23H,21H2 4C2A3C8BAFB91619