InChI=1/C19H17FN6O2/c20-14-3-1-2-12(6-14)8-25-10-13(7-21-25)16-22-15-17(23-16)24-19(28)26(18(15)27)9-11-4-5-11/h1-3,6-7,10-11,27H,4-5,8-9H2,(H,22,23,24,28)/p-1/fC19H16FN6O2/h27h,24H/q-1 DF50E806BC11812F