InChI=1S/C50H87O9P/c1-4-6-7-8-30-35-40-47(51)41-36-31-26-22-19-20-24-28-33-38-43-50(53)59-48(45-58-60(54,55)56)44-57-49(52)42-37-32-27-23-18-16-14-12-10-9-11-13-15-17-21-25-29-34-39-46(3)5-2/h6-7,19-20,26,28,30-31,33,35-36,41,46-48,51H,4-5,8-18,21-25,27,29,32,34,37-40,42-45H2,1-3H3,(H2,54,55,56)/b7-6-,20-19-,31-26-,33-28-,35-30-,41-36+/t46?,47?,48-/m1/s1