InChI=1S/C27H45NO6/c1-15(4-7-23(32)28-21(14-29)25(33)34)18-5-6-19-24-20(9-11-27(18,19)3)26(2)10-8-17(30)12-16(26)13-22(24)31/h15-22,24,29-31H,4-14H2,1-3H3,(H,28,32)(H,33,34)