InChI=1S/C44H72NO10P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-25-27-29-31-33-35-42(46)52-37-40(38-53-56(50,51)54-39-41(45)44(48)49)55-43(47)36-34-32-30-28-26-23-16-14-12-10-8-6-4-2/h5,7,11,13-14,16-18,20-21,24-25,29,31,40-41H,3-4,6,8-10,12,15,19,22-23,26-28,30,32-39,45H2,1-2H3,(H,48,49)(H,50,51)/t40-,41+/m1/s1