InChI=1/C22H28N2O6/c1-5-10-24(21(30)14-8-6-7-9-15(14)26)19(20(29)23-22(2,3)4)18-16(27)11-13(25)12-17(18)28/h6-9,11-12,19,25-28H,5,10H2,1-4H3,(H,23,29)/t19-/m1/s1/f/h23H E8D060B66F9201E9