InChI=1/C19H25F3N4O4/c1-3-4-9-26-16(23)15(17(27)24-18(26)28)25(10-11-29-2)12-13-5-7-14(8-6-13)30-19(20,21)22/h5-8H,3-4,9-12,23H2,1-2H3,(H,24,27,28)/f/h24H 5F0AF1CEB7E6240E