InChI=1S/C50H78O15P2/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-26-34-40-50(55)65-48(44-64-67(59,60)63-42-47(53)41-62-66(56,57)58)43-61-49(54)39-33-25-23-22-24-30-36-46(52)38-32-28-27-31-37-45(51)35-29-6-4-2/h5-7,9-10,12-13,15-16,18-19,23-25,27-32,37-38,45-48,51-53H,3-4,8,11,14,17,20-22,26,33-36,39-44H2,1-2H3,(H,59,60)(H2,56,57,58)/b7-5-,10-9-,13-12-,16-15-,19-18-,25-23-,28-27-,29-6-,30-24-,37-31+,38-32+/t45-,46+,47+,48-/m1/s1