InChI=1S/C36H41NO12/c1-14-29(40)22(44-7)12-25(46-14)48-34-15(2)45-23(13-35(34,4)37-6)17-8-9-18-26(31(17)42)32(43)27-19(30(18)41)10-20(38)28-21(39)11-24(47-33(27)28)36(5)16(3)49-36/h8-11,14-16,22-23,25,29,34,37-38,40,42H,12-13H2,1-7H3