InChI=1/C18H22FN5O2/c1-2-3-8-20-18(26)24-10-13-15(11-24)22-23-17(13)21-16(25)9-12-6-4-5-7-14(12)19/h4-7H,2-3,8-11H2,1H3,(H,20,26)(H2,21,22,23,25)/f/h20-21,23H 0857A03415B3F361