InChI=1S/C42H84NO7P/c1-6-8-10-12-14-16-18-19-20-21-22-23-24-26-28-30-32-34-37-47-39-41(40-49-51(45,46)48-38-36-43(3,4)5)50-42(44)35-33-31-29-27-25-17-15-13-11-9-7-2/h13,15,41H,6-12,14,16-40H2,1-5H3/b15-13-/t41-/m1/s1