InChI=1S/C35H63NO4/c1-3-5-7-8-9-10-11-12-15-18-21-25-29-34(39)33(31-37)36-35(40)30-26-22-19-16-13-14-17-20-24-28-32(38)27-23-6-4-2/h17,20,24-25,28-29,33-34,37,39H,3-16,18-19,21-23,26-27,30-31H2,1-2H3,(H,36,40)/b20-17-,28-24+,29-25+/t33-,34+/m0/s1