InChI=1/C22H32N4O4/c1-5-6-13-25-20(23)19(21(28)24-22(25)29)26(14-15(2)3)18(27)12-11-16-9-7-8-10-17(16)30-4/h7-10,15H,5-6,11-14,23H2,1-4H3,(H,24,28,29)/f/h24H 54B07DF20E38DC24