InChI=1S/C44H72NO11P/c1-3-5-7-9-11-12-13-14-15-16-17-18-21-25-29-33-42(46)52-35-38(36-53-57(50,51)54-37-39(45)44(48)49)55-43(47)34-30-26-22-19-20-24-28-32-41-40(56-41)31-27-23-10-8-6-4-2/h11-12,14-15,17-19,22-24,27-28,38-41H,3-10,13,16,20-21,25-26,29-37,45H2,1-2H3,(H,48,49)(H,50,51)/b12-11-,15-14-,18-17-,22-19-,27-23-,28-24-/t38-,39+,40?,41?/m1/s1