InChI=1S/C31H36O12/c1-14(2)5-4-6-15(3)7-8-16-9-18(23-13-21(35)25-20(34)10-17(32)11-24(25)41-23)19(33)12-22(16)42-31-28(38)26(36)27(37)29(43-31)30(39)40/h5,7,9-12,23,26-29,31-34,36-38H,4,6,8,13H2,1-3H3,(H,39,40)