InChI=1/C28H36N4O5/c1-4-31(22-11-8-10-20(2)18-22)16-9-15-29-25(33)12-6-5-7-17-32-26(34)23-14-13-21(27(35)37-3)19-24(23)30-28(32)36/h8,10-11,13-14,18-19H,4-7,9,12,15-17H2,1-3H3,(H,29,33)(H,30,36)/f/h29-30H 8174E5F22EFE4A5A