InChI=1S/C26H38N2O12/c1-26(2,3)10-11-27-14(12-15(29)30)22(34)28-16(24(37)38-4)20(13-8-6-5-7-9-13)39-25-19(33)17(31)18(32)21(40-25)23(35)36/h5-9,14,16-21,25,27,31-33H,10-12H2,1-4H3,(H,28,34)(H,29,30)(H,35,36)