InChI=1/C19H20FN5O2/c1-19(2,25-18(27)21-3)17(26)22-13-8-9-14-15(10-13)24-16(23-14)11-4-6-12(20)7-5-11/h4-10H,1-3H3,(H,22,26)(H,23,24)(H2,21,25,27)/f/h21-23,25H E85D9AD94D8ECE81