InChI=1S/C44H70O9/c1-7-8-9-16-24-35(52-43-40(48)38(46)39(47)41(53-43)42(49)50)25-17-14-12-10-11-13-15-18-26-37(45)51-31-29-33(3)22-19-21-32(2)27-28-36-34(4)23-20-30-44(36,5)6/h14,17,19,21-22,27-29,35,38-41,43,46-48H,7-13,15-16,18,20,23-26,30-31H2,1-6H3,(H,49,50)/b17-14-,22-19?,28-27+,32-21?,33-29?