InChI=1S/C50H92O18P2/c1-3-5-7-9-11-13-15-17-19-20-22-23-25-27-29-31-33-35-43(52)64-40-42(66-44(53)36-34-32-30-28-26-24-21-18-16-14-12-10-8-6-4-2)39-63-37-41(51)38-65-70(61,62)68-50-47(56)45(54)46(55)49(48(50)57)67-69(58,59)60/h17,19,22-23,27,29,41-42,45-51,54-57H,3-16,18,20-21,24-26,28,30-40H2,1-2H3,(H,61,62)(H2,58,59,60)/t41-,42+,45?,46?,47?,48?,49-,50+/m1/s1