InChI=1/C26H27FN4O4/c1-3-13-30-22-15-21(29-23(22)24(32)31(14-4-2)26(30)34)18-7-5-17(6-8-18)16-35-25(33)28-20-11-9-19(27)10-12-20/h5-12,15,29H,3-4,13-14,16H2,1-2H3,(H,28,33)/f/h28H 831632EBB07E456B