InChI=1S/C52H93N3O18P2/c1-4-5-20-26-39(56)30-31-41-43(57)34-44(58)42-27-22-18-19-23-28-47(59)68-35-40(71-48(60)29-24-17-15-13-11-9-7-6-8-10-12-14-16-21-25-38(2)3)36-69-74(64,65)73-75(66,67)70-37-45(50(62)49(41)61)72-51(42)55-33-32-46(53)54-52(55)63/h30-33,38-45,49-51,56-58,61-62H,4-29,34-37H2,1-3H3,(H,64,65)(H,66,67)(H2,53,54,63)/b31-30+/t39-,40+,41-,42-,43+,44-,45+,49-,50+,51+/m0/s1