InChI=1S/C48H42O14/c49-22-38-43(56)44(57)45(58)48(62-38)59-34-20-35(41-37(21-34)61-46(24-5-11-29(51)12-6-24)40(41)27-16-31(53)18-32(54)17-27)42-39-26(4-1-23-2-9-28(50)10-3-23)15-33(55)19-36(39)60-47(42)25-7-13-30(52)14-8-25/h1-21,38,40,42-58H,22H2/b4-1+