InChI=1S/C50H91O11P/c1-4-46(52)38-34-30-26-22-18-14-11-12-15-19-23-27-31-35-39-49(54)58-43-48(44-60-62(56,57)59-42-47(53)41-51)61-50(55)40-36-32-28-24-20-16-10-8-6-5-7-9-13-17-21-25-29-33-37-45(2)3/h12,14-15,18,23,26-27,30,45-48,51-53H,4-11,13,16-17,19-22,24-25,28-29,31-44H2,1-3H3,(H,56,57)/b15-12-,18-14-,27-23-,30-26-/t46-,47-,48+/m0/s1