InChI=1/C23H32N4O2/c1-2-3-4-5-8-19(13-22(28)26-17-20-9-6-11-24-15-20)14-23(29)27-18-21-10-7-12-25-16-21/h6-7,9-12,15-16,19H,2-5,8,13-14,17-18H2,1H3,(H,26,28)(H,27,29)/f/h26-27H 0B33BCD8BF0CB27D