InChI=1/C20H17FN6O/c1-11-2-7-14(21)16(10-11)25-20(28)24-13-5-3-12(4-6-13)18-17-15(8-9-23-18)26-27-19(17)22/h2-10H,1H3,(H3,22,26,27)(H2,24,25,28)/f/h24-25,27H,22H2 DB898A994D3B4F50