InChI=1/C21H22N9/c1-21(2,3)15-6-8-16(9-7-15)25-18-17(19-27-29-30-28-19)13-24-20(26-18)23-12-14-5-4-10-22-11-14/h4-11,13H,12H2,1-3H3,(H2-,23,24,25,26,27,28,29,30)/q-1/f/h23,25H AA8C1BF44AABA490