InChI=1/C21H24N8O2/c1-3-10-29(13-18-27-28-19(31-18)16-9-6-11-30-16)12-17-24-20(22)26-21(25-17)23-15-8-5-4-7-14(15)2/h4-9,11H,3,10,12-13H2,1-2H3,(H3,22,23,24,25,26)/f/h23H,22H2 05AC25E823FA753C