InChI=1S/C34H34O14/c1-14-8-20(19-7-6-17(35)12-22(19)37)26(32(43)44)21(9-14)27-23(38)10-15(11-24(27)39)2-3-16-4-5-18(36)13-25(16)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+