InChI=1S/C43H74NO8P/c1-5-7-9-11-13-15-17-18-19-20-21-22-23-24-26-27-29-31-33-35-42(45)49-39-41(40-51-53(47,48)50-38-37-44(3)4)52-43(46)36-34-32-30-28-25-16-14-12-10-8-6-2/h7,9,13,15,18-19,21-22,24,26,29,31,41H,5-6,8,10-12,14,16-17,20,23,25,27-28,30,32-40H2,1-4H3,(H,47,48)/b9-7-,15-13-,19-18-,22-21-,26-24-,31-29-