InChI=1/C22H19N5O/c1-14-3-2-4-17(13-14)27-22(28)26-16-7-5-15(6-8-16)18-9-10-19-21(20(18)23)25-12-11-24-19/h2-13H,23H2,1H3,(H2,26,27,28)/f/h26-27H C58074C9F28AE792