InChI=1S/C43H84NO8P/c1-6-8-10-12-14-16-18-20-21-22-24-25-27-29-31-33-35-42(45)49-39-41(40-51-53(47,48)50-38-37-44(3,4)5)52-43(46)36-34-32-30-28-26-23-19-17-15-13-11-9-7-2/h17,19,41H,6-16,18,20-40H2,1-5H3/b19-17-/t41-/m1/s1