InChI=1S/C51H94O14P2/c1-4-37-47(52)39-34-30-26-22-18-14-12-16-19-23-27-31-35-40-50(54)61-44-49(45-64-67(59,60)63-43-48(53)42-62-66(56,57)58)65-51(55)41-36-32-28-24-20-15-11-9-7-6-8-10-13-17-21-25-29-33-38-46(3)5-2/h12,16,18,22-23,27,30,34,46-49,52-53H,4-11,13-15,17,19-21,24-26,28-29,31-33,35-45H2,1-3H3,(H,59,60)(H2,56,57,58)/b16-12-,22-18-,27-23-,34-30-/t46?,47?,48-,49+/m0/s1