InChI=1/C22H26N4O2/c1-15(2)17-3-4-18-13-20(25-19(18)12-17)22(27)24-14-16-5-6-23-21(11-16)26-7-9-28-10-8-26/h3-6,11-13,15,25H,7-10,14H2,1-2H3,(H,24,27)/f/h24H 09A3E7A8B9CC80D8