InChI=1S/C44H78O15P2/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-24-28-44(49)59-40(36-58-61(53,54)57-34-39(46)33-56-60(50,51)52)35-55-43(48)27-23-20-19-22-25-37-29-32-42(47)41(37)31-30-38(45)26-21-6-4-2/h19,22,29-32,37-41,45-46H,3-18,20-21,23-28,33-36H2,1-2H3,(H,53,54)(H2,50,51,52)/b22-19-,31-30+/t37-,38-,39-,40+,41+/m0/s1