InChI=1S/C43H72NO11P/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-38(45)33-34-41(46)52-35-39(36-53-56(50,51)54-37-40(44)43(48)49)55-42(47)32-30-28-26-24-22-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,20-21,25,27,29,31,38-40,45H,3-4,6,8-10,12,14-16,19,22-24,26,28,30,32-37,44H2,1-2H3,(H,48,49)(H,50,51)/b7-5-,13-11-,18-17-,21-20-,27-25-,31-29-/t38?,39-,40+/m1/s1