InChI=1S/C35H65NO4/c1-3-5-7-8-9-10-11-12-13-16-19-23-26-32(38)31(30-37)36-35(39)29-25-21-18-15-14-17-20-24-28-34-33(40-34)27-22-6-4-2/h20,23-24,26,31-34,37-38H,3-19,21-22,25,27-30H2,1-2H3,(H,36,39)/b24-20-,26-23+/t31-,32+,33?,34?/m0/s1