InChI: | InChI=1S/C53H48O12P4/c1-9-25-45(26-10-1)58-66(59-46-27-11-2-12-28-46)54-41-53(42-55-67(60-47-29-13-3-14-30-47)61-48-31-15-4-16-32-48,43-56-68(62-49-33-17-5-18-34-49)63-50-35-19-6-20-36-50)44-57-69(64-51-37-21-7-22-38-51)65-52-39-23-8-24-40-52/h1-40H,41-44H2 |