InChI=1S/C26H32O12/c1-10-11(2)22(36-21(10)12-5-6-14(27)15(28)7-12)13-8-16(34-3)23(17(9-13)35-4)37-26-20(31)18(29)19(30)24(38-26)25(32)33/h5-11,18-22,24,26-31H,1-4H3,(H,32,33)