InChI=1S/C43H76O15P2/c1-4-6-17-24-37(44)28-29-40-36(27-30-41(40)46)23-19-15-16-20-25-42(47)54-33-39(34-57-60(52,53)56-32-38(45)31-55-59(49,50)51)58-43(48)26-21-14-12-10-8-7-9-11-13-18-22-35(3)5-2/h15,19,27-30,35-40,44-45H,4-14,16-18,20-26,31-34H2,1-3H3,(H,52,53)(H2,49,50,51)/b19-15-,29-28+/t35?,36-,37-,38-,39+,40+/m0/s1