InChI=1S/C50H92O14P2/c1-4-36-46(51)38-33-29-25-21-17-13-11-15-19-23-27-31-35-40-50(54)64-48(44-63-66(58,59)62-42-47(52)41-61-65(55,56)57)43-60-49(53)39-34-30-26-22-18-14-10-8-6-5-7-9-12-16-20-24-28-32-37-45(2)3/h11,15,17,21,23,27,29,33,45-48,51-52H,4-10,12-14,16,18-20,22,24-26,28,30-32,34-44H2,1-3H3,(H,58,59)(H2,55,56,57)/b15-11-,21-17-,27-23-,33-29-/t46?,47-,48+/m0/s1