InChI=1/C22H26N4O3/c23-20(27)14-9-11-26(12-10-14)17-7-5-16(6-8-17)24-21(28)18-13-15-3-1-2-4-19(15)25-22(18)29/h5-8,13-14H,1-4,9-12H2,(H2,23,27)(H,24,28)(H,25,29)/f/h24-25H,23H2 41A2624CF64C3783