InChI=1S/C43H80O14P2/c1-4-5-6-7-15-20-25-30-39(44)31-26-21-18-23-28-33-43(47)57-41(37-56-59(51,52)55-35-40(45)34-54-58(48,49)50)36-53-42(46)32-27-22-17-14-12-10-8-9-11-13-16-19-24-29-38(2)3/h15,20,25,30,38,40-41,45H,4-14,16-19,21-24,26-29,31-37H2,1-3H3,(H,51,52)(H2,48,49,50)/b20-15-,30-25+/t40-,41+/m0/s1