InChI=1/C23H26N2O6/c1-13(2)10-17(22(29)25-18-11-21(28)31-23(18)30)24-20(27)12-19(26)16-9-5-7-14-6-3-4-8-15(14)16/h3-9,13,17-18,23,30H,10-12H2,1-2H3,(H,24,27)(H,25,29)/t17-,18-,23-/m0/s1/f/h24-25H 6DCEAEC6C4B3CE2E