InChI=1S/C42H75NO9/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-21-23-24-26-28-30-35(45)34(33-51-42-40(49)39(48)38(47)37(32-44)52-42)43-41(50)36(46)31-29-27-25-22-12-10-8-6-4-2/h8,10,12,22,25,27,29,31,34-40,42,44-49H,3-7,9,11,13-21,23-24,26,28,30,32-33H2,1-2H3,(H,43,50)/b10-8+,22-12+,27-25+,31-29+/t34-,35+,36+,37+,38+,39-,40+,42?/m0/s1