InChI=1S/C40H77NO11S/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(43)33(32-50-40-38(46)39(52-53(47,48)49)37(45)35(31-42)51-40)41-36(44)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h27,29,33-35,37-40,42-43,45-46H,3-26,28,30-32H2,1-2H3,(H,41,44)(H,47,48,49)/b29-27+/t33-,34+,35+,37-,38?,39?,40+/m0/s1