InChI=1S/C46H64O7/c1-31(18-12-19-33(3)24-26-37-34(4)21-14-28-45(37,6)7)16-10-11-17-32(2)20-13-23-36(25-27-38-35(5)22-15-29-46(38,8)9)30-52-44-41(49)39(47)40(48)42(53-44)43(50)51/h10-13,16-20,23-27,39-42,44,47-49H,14-15,21-22,28-30H2,1-9H3,(H,50,51)/b11-10+,18-12+,20-13+,26-24+,27-25+,31-16+,32-17+,33-19+,36-23-