InChI=1/C26H36N4O3/c1-6-16-30(17-7-2)25(33)20-10-14-22(15-11-20)28-23(31)18-27-21-12-8-19(9-13-21)24(32)29-26(3,4)5/h8-15,27H,6-7,16-18H2,1-5H3,(H,28,31)(H,29,32)/f/h28-29H B291110BF9B9F883