InChI=1/C22H24N4O3/c27-20-14-26(11-10-23-20)19-8-4-15(5-9-19)13-24-21(28)22(29)25-18-7-6-16-2-1-3-17(16)12-18/h4-9,12H,1-3,10-11,13-14H2,(H,23,27)(H,24,28)(H,25,29)/f/h23-25H 0CE8B95366292E0B