InChI=1S/C37H65NO4/c1-3-5-7-8-9-10-11-12-15-18-21-25-28-34(40)33(32-39)38-37(41)31-27-23-20-17-14-13-16-19-22-26-30-36-35(42-36)29-24-6-4-2/h13,16-17,20,22,25-26,28,33-36,39-40H,3-12,14-15,18-19,21,23-24,27,29-32H2,1-2H3,(H,38,41)/b16-13-,20-17-,26-22-,28-25+/t33-,34+,35?,36?/m0/s1