InChI=1S/C53H104NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-45-52(55)59-49-51(50-61-63(57,58)60-48-47-54)62-53(56)46-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h17,19,51H,3-16,18,20-50,54H2,1-2H3,(H,57,58)/t51-/m1/s1