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