InChI=1S/C33H50N2O10/c1-15-5-10-33(35(14-15)34-42)16(2)24-23(45-33)13-20-18-12-22(43-30-27(39)25(37)26(38)28(44-30)29(40)41)21-11-17(36)6-8-31(21,3)19(18)7-9-32(20,24)4/h15-16,18-28,30,37-39H,5-14H2,1-4H3,(H,40,41)