InChI=1/C22H28N4O2/c1-3-18-6-4-5-7-20(18)24-21(27)16-25-12-14-26(15-13-25)22(28)23-19-10-8-17(2)9-11-19/h4-11H,3,12-16H2,1-2H3,(H,23,28)(H,24,27)/f/h23-24H	2E5210567A6E29E9