InChI=1/C22H30N4O4/c1-3-7-26(12-17-4-8-28-13-17)20(27)18-9-16(2)10-19(11-18)29-14-22(5-6-22)15-30-25-21(23)24/h4,8-11,13H,3,5-7,12,14-15H2,1-2H3,(H4,23,24,25)/f/h23-24H2 9CC2C3DD96DD0A96