InChI=1/C22H19N5O/c23-13-18-14-25-21(26-18)22(28)27-20-7-6-17(15-8-10-24-11-9-15)12-19(20)16-4-2-1-3-5-16/h4,6-12,14H,1-3,5H2,(H,25,26)(H,27,28)/f/h25,27H 990C51062469D201