InChI=1/C16H18FN5O2/c1-9-13(15(18)24)14(10-5-2-3-6-11(10)17)22-16(19-9)20-12(21-22)7-4-8-23/h2-3,5-6,14,23H,4,7-8H2,1H3,(H2,18,24)(H,19,20,21)/t14-/m1/s1/f/h21H,18H2 D9920B3C54DE5DE0