InChI=1/C23H32N4O2/c1-26(21-13-7-4-8-14-21)18-10-9-16-24-22(28)15-17-25-23(29)27(2)19-20-11-5-3-6-12-20/h3-8,11-14H,9-10,15-19H2,1-2H3,(H,24,28)(H,25,29)/f/h24-25H 58EF8741ADB88607