InChI=1S/C50H92O14P2/c1-4-5-6-7-8-19-23-27-32-37-46(51)38-33-28-25-30-35-40-50(54)64-48(44-63-66(58,59)62-42-47(52)41-61-65(55,56)57)43-60-49(53)39-34-29-24-21-18-16-14-12-10-9-11-13-15-17-20-22-26-31-36-45(2)3/h8,19,25,27-28,32-33,38,45-48,51-52H,4-7,9-18,20-24,26,29-31,34-37,39-44H2,1-3H3,(H,58,59)(H2,55,56,57)/b19-8-,28-25+,32-27-,38-33-/t46?,47-,48+/m0/s1