InChI=1/C22H22N2O6/c1-11-6-12(2)18(13(3)7-11)24-21(27)15(20(26)23-22(24)28)8-14-9-16(29-4)19(25)17(10-14)30-5/h6-10,25H,1-5H3,(H,23,26,28)/b15-8-/f/h23H	4B22D79625269C88