InChI=1/C27H32N4O5/c1-34-22-15-17(16-23(35-2)26(22)36-3)27(33)28-14-8-13-24(32)30-31-25-18-9-4-6-11-20(18)29-21-12-7-5-10-19(21)25/h4,6,9,11,15-16H,5,7-8,10,12-14H2,1-3H3,(H,28,33)(H,29,31)(H,30,32)/f/h28,30-31H 45D22938EA44A6F9