InChI=1S/C50H91O11P/c1-4-5-6-7-8-19-23-27-32-37-46(52)38-33-28-25-30-34-39-49(54)58-43-48(44-60-62(56,57)59-42-47(53)41-51)61-50(55)40-35-29-24-21-18-16-14-12-10-9-11-13-15-17-20-22-26-31-36-45(2)3/h8,19,25,27-28,32-33,38,45-48,51-53H,4-7,9-18,20-24,26,29-31,34-37,39-44H2,1-3H3,(H,56,57)/b19-8-,28-25+,32-27-,38-33-/t46?,47-,48+/m0/s1