InChI=1/C22H17N5O/c28-22-18(10-15-5-1-2-6-19(15)26-22)17-11-20(27-21-16(17)7-9-24-21)25-13-14-4-3-8-23-12-14/h1-12H,13H2,(H,26,28)(H2,24,25,27)/f/h24-26H 4CF89C666546D0E3