InChI=1S/C43H82NO10P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-25-26-28-30-32-34-41(45)51-36-39(37-52-55(49,50)53-38-40(44)43(47)48)54-42(46)35-33-31-29-27-24-16-14-12-10-8-6-4-2/h17-18,39-40H,3-16,19-38,44H2,1-2H3,(H,47,48)(H,49,50)/b18-17-/t39-,40+/m1/s1