InChI=1/C21H30N4O5/c1-3-8-22-19(26)12-24(2)13-20(27)25-9-6-15(7-10-25)21(28)23-16-4-5-17-18(11-16)30-14-29-17/h4-5,11,15H,3,6-10,12-14H2,1-2H3,(H,22,26)(H,23,28)/f/h22-23H FD9FEC1397DE6C9F