InChI=1/C27H36N4O2/c28-26(29-10-4-5-11-32)30-25(33)18-31-23(22-6-2-1-3-7-22)8-9-24(31)27-15-19-12-20(16-27)14-21(13-19)17-27/h1-3,6-9,19-21,32H,4-5,10-18H2,(H3,28,29,30,33)/f/h29H,28H2 8ECA322BA8F6EFC6