InChI=1S/C29H30O12/c1-13-8-20(38-3)24(27-23(13)19(34)11-16(39-27)9-14(2)31)28-29(26(37)25(36)21(12-30)40-28)41-22(35)7-5-15-4-6-17(32)18(33)10-15/h4-8,10-11,21,25-26,28-30,32-33,36-37H,9,12H2,1-3H3/b7-5+/t21-,25-,26+,28+,29-/m1/s1