InChI=1/C21H30N4O4/c1-28-18-10-9-17(29-11-7-5-3-2-4-6-8-19(26)27)13-15(18)12-16-14-24-21(23)25-20(16)22/h9-10,13-14H,2-8,11-12H2,1H3,(H,26,27)(H4,22,23,24,25)/f/h24H,22-23H2	A37323C6D1B633D8