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