InChI=1S/C42H71NO4/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-32-36-41(46)40(38-44)43-42(47)37-33-29-31-35-39(45)34-30-27-25-23-21-19-16-14-12-10-8-6-4-2/h6,8,12,14,19,21,25,27,29-32,34,36,39-41,44-46H,3-5,7,9-11,13,15-18,20,22-24,26,28,33,35,37-38H2,1-2H3,(H,43,47)/b8-6-,14-12-,21-19-,27-25-,31-29-,34-30-,36-32+/t39?,40-,41+/m0/s1