InChI=1/C22H19N5O/c23-13-17-14-25-21(26-17)22(28)27-20-10-9-16(19-8-4-5-11-24-19)12-18(20)15-6-2-1-3-7-15/h4-6,8-12,14H,1-3,7H2,(H,25,26)(H,27,28)/f/h25,27H FE86DCE89AB49BF6