InChI=1S/C42H68NO11P/c1-3-5-7-9-11-13-15-16-17-18-19-21-22-24-26-28-30-37(44)32-33-41(46)54-38(35-52-55(49,50)53-36-39(43)42(47)48)34-51-40(45)31-29-27-25-23-20-14-12-10-8-6-4-2/h5,7,10-13,16-17,19,21,24,26,28,30,37-39,44H,3-4,6,8-9,14-15,18,20,22-23,25,27,29,31-36,43H2,1-2H3,(H,47,48)(H,49,50)/b7-5-,12-10-,13-11-,17-16-,21-19-,26-24-,30-28-/t37?,38-,39+/m1/s1