InChI=1S/C30H60O15P2/c1-3-5-7-9-11-13-15-17-25(31)19-29(34)41-23-28(24-44-47(39,40)43-22-27(33)21-42-46(36,37)38)45-30(35)20-26(32)18-16-14-12-10-8-6-4-2/h25-28,31-33H,3-24H2,1-2H3,(H,39,40)(H2,36,37,38)/t25?,26?,27-,28-/m1/s1