InChI=1S/C40H72NO8P/c1-5-7-9-11-13-15-17-19-20-21-23-24-26-28-30-32-39(42)46-36-38(37-48-50(44,45)47-35-34-41(3)4)49-40(43)33-31-29-27-25-22-18-16-14-12-10-8-6-2/h7,9,13,15,19-20,23-24,38H,5-6,8,10-12,14,16-18,21-22,25-37H2,1-4H3,(H,44,45)/b9-7-,15-13-,20-19-,24-23-