InChI=1S/C42H78O14P2/c1-4-5-23-29-38(43)30-25-20-16-12-10-14-17-21-26-31-41(45)52-35-40(36-55-58(50,51)54-34-39(44)33-53-57(47,48)49)56-42(46)32-27-22-18-13-9-7-6-8-11-15-19-24-28-37(2)3/h16,20,25,30,37,39-40,44H,4-15,17-19,21-24,26-29,31-36H2,1-3H3,(H,50,51)(H2,47,48,49)/b20-16-,30-25+/t39-,40+/m0/s1