InChI=1S/C50H98O13P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-49(52)59-45-48(46-62-65(57,58)61-44-47(51)43-60-64(54,55)56)63-50(53)42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h22,24,47-48,51H,3-21,23,25-46H2,1-2H3,(H,57,58)(H2,54,55,56)/b24-22-/t47-,48+/m0/s1