InChI=1S/C34H34O14/c1-14-8-20(19-7-5-17(35)12-23(19)37)26(32(43)44)21(9-14)27-24(38)10-15(11-25(27)39)2-3-16-4-6-18(13-22(16)36)47-34-30(42)28(40)29(41)31(48-34)33(45)46/h2-7,9-13,20-21,26,28-31,34-42H,8H2,1H3,(H,43,44)(H,45,46)/b3-2+