InChI=1/C20H20FN5O2/c21-15-4-2-1-3-12(15)9-18-25-16-8-7-14(10-17(16)26-18)23-19(27)11-22-20(28)24-13-5-6-13/h1-4,7-8,10,13H,5-6,9,11H2,(H,23,27)(H,25,26)(H2,22,24,28)/f/h22-24,26H 18809EF60D1D3C67