InChI=1S/C53H82O18P2/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-26-34-40-47(57)69-45(42-68-73(65,66)71-53-50(60)48(58)49(59)52(51(53)61)70-72(62,63)64)41-67-46(56)39-33-25-23-22-24-30-36-44(55)38-32-28-27-31-37-43(54)35-29-6-4-2/h6,9-10,12-13,15-16,18-19,21,23-32,37-38,43-45,48-55,58-61H,3-5,7-8,11,14,17,20,22,33-36,39-42H2,1-2H3,(H,65,66)(H2,62,63,64)/b10-9-,13-12-,16-15-,19-18-,25-23-,26-21-,28-27-,29-6-,30-24-,37-31+,38-32+/t43-,44+,45-,48?,49?,50?,51?,52-,53+/m1/s1