InChI=1S/C27H49NO8/c1-3-19(2)15-11-9-7-5-4-6-8-10-12-16-20(25(32)28-17-13-14-18-28)35-27-23(31)21(29)22(30)24(36-27)26(33)34/h19-24,27,29-31H,3-18H2,1-2H3,(H,33,34)