InChI=1/C20H20FN5O3/c21-16-10-13(11-22)7-8-17(16)26-9-3-4-14(12-26)23-20(29)25-24-19(28)15-5-1-2-6-18(15)27/h1-2,5-8,10,14,27H,3-4,9,12H2,(H,24,28)(H2,23,25,29)/t14-/m0/s1/f/h23-25H 4591CE7852C31694