InChI=1S/C35H63NO4/c1-3-5-7-9-11-12-13-14-15-17-21-25-29-34(39)33(31-37)36-35(40)30-26-22-18-20-24-28-32(38)27-23-19-16-10-8-6-4-2/h16,19,23,25,27,29,33-34,37,39H,3-15,17-18,20-22,24,26,28,30-31H2,1-2H3,(H,36,40)/b19-16-,27-23+,29-25+/t33-,34+/m0/s1