InChI=1S/C30H59NO4/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22-27(2)23-20-21-24-30(34)35-28(25-29(32)33)26-31(3,4)5/h27-28H,6-26H2,1-5H3