InChI=1S/C32H63NO4/c1-6-7-24-29(2)25-22-20-18-16-14-12-10-8-9-11-13-15-17-19-21-23-26-32(36)37-30(27-31(34)35)28-33(3,4)5/h29-30H,6-28H2,1-5H3