InChI=1S/C23H28O12/c1-4-10(24)8-6-14(25)34-19-9-5-13(23(2,3)31)32-11(9)7-12(15(8)19)33-22-18(28)16(26)17(27)20(35-22)21(29)30/h6-7,10,13,16-18,20,22,24,26-28,31H,4-5H2,1-3H3,(H,29,30)