InChI=1/C21H22FN5O/c1-26-9-2-3-16-12-17(5-7-19(16)26)25-21(28)24-13-15-4-6-20(18(22)11-15)27-10-8-23-14-27/h4-8,10-12,14H,2-3,9,13H2,1H3,(H2,24,25,28)/f/h24-25H 46BA8405F63A228F