InChI=1/C20H19N5O/c1-14-21-20(24-23-14)16-7-3-4-8-17(16)22-19(26)11-13-25-12-10-15-6-2-5-9-18(15)25/h2-10,12H,11,13H2,1H3,(H,22,26)(H,21,23,24)/f/h22,24H 7865A0286E236168