InChI=1S/C38H67NO4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-30-35(41)31-29-33-38(43)39-36(34-40)37(42)32-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h11,13,17,19,23,25,27,30,36-37,40,42H,3-10,12,14-16,18,20-22,24,26,28-29,31-34H2,1-2H3,(H,39,43)/b13-11-,19-17-,25-23-,30-27+/t36-,37+/m0/s1