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