InChI: | InChI=1/C57H108N2O9S/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-53(61)58-52(56(64)59-51(46-60)57(65)66)49-69-48-50(68-55(63)45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)47-67-54(62)44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h50-52,60H,4-49H2,1-3H3,(H,58,61)(H,59,64)(H,65,66)/t50?,51-,52-/m0/s1 |