InChI=1/C28H30N4O5/c1-2-20-9-7-10-21(17-20)30-26(34)19-32-24-13-4-3-12-23(24)27(35)31(28(32)36)15-6-5-14-25(33)29-18-22-11-8-16-37-22/h3-4,7-13,16-17H,2,5-6,14-15,18-19H2,1H3,(H,29,33)(H,30,34)/f/h29-30H 9052CC2CF4CAC01D