InChI=1/C18H22FN5O2/c19-15-9-12(1-6-16(15)24-8-7-21-11-24)10-22-17(25)13-2-4-14(5-3-13)23-18(20)26/h1,6-9,11,13-14H,2-5,10H2,(H,22,25)(H3,20,23,26)/f/h22-23H,20H2 3E828B43386364E2