InChI=1S/C24H26O12/c1-30-12-5-4-9-11-8-33-13-7-15(32-3)14(31-2)6-10(13)19(11)34-20(9)21(12)35-24-18(27)16(25)17(26)22(36-24)23(28)29/h4-7,11,16-19,22,24-27H,8H2,1-3H3,(H,28,29)