InChI=1/C21H26N4O4/c1-13(2)24-20(28)18-9-6-16(12-14(18)3)25-21(29)23-11-10-22-19(27)15-4-7-17(26)8-5-15/h4-9,12-13,26H,10-11H2,1-3H3,(H,22,27)(H,24,28)(H2,23,25,29)/f/h22-25H	71C29BF77A7505D8