InChI=1S/C43H82NO8P/c1-5-7-9-11-13-15-17-18-19-20-21-22-23-24-26-28-30-32-34-36-43(46)52-41(40-51-53(47,48)50-38-37-44(3)4)39-49-42(45)35-33-31-29-27-25-16-14-12-10-8-6-2/h8,10,20-21,41H,5-7,9,11-19,22-40H2,1-4H3,(H,47,48)/b10-8-,21-20-