InChI=1S/C50H75O11P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-36-41-50(55)61-48(45-60-62(56,57)59-43-47(53)42-51)44-58-49(54)40-37-33-35-39-46(52)38-34-31-29-27-25-23-16-14-12-10-8-6-4-2/h5-8,11-14,17-18,20-21,23-26,29-35,38,46-48,51-53H,3-4,9-10,15-16,19,22,27-28,36-37,39-45H2,1-2H3,(H,56,57)/b7-5-,8-6-,13-11-,14-12-,18-17-,21-20-,25-23-,26-24-,31-29-,32-30-,35-33-,38-34-/t46?,47-,48+/m0/s1