InChI=1S/C45H89N2O7P/c1-6-8-10-12-14-16-18-20-21-22-23-25-26-28-30-32-34-36-42(48)40-45(50)46-43(41-54-55(51,52)53-39-38-47(3,4)5)44(49)37-35-33-31-29-27-24-19-17-15-13-11-9-7-2/h20-21,35,37,42-44,48-49H,6-19,22-34,36,38-41H2,1-5H3,(H-,46,50,51,52)/b21-20-,37-35+/t42?,43-,44+/m0/s1