InChI=1S/C45H38O12/c1-55-38-14-22(3-5-35(38)52)42-40(24-10-27(47)16-28(48)11-24)32(33-18-31(51)19-37(54)43(33)42)8-21-7-26(20-46)44-34(9-21)41(25-12-29(49)17-30(50)13-25)45(57-44)23-4-6-36(53)39(15-23)56-2/h3-19,40-42,45-54H,20H2,1-2H3/b32-8-/t40-,41-,42+,45+/m1/s1