InChI=1S/C24H45NO7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(26)25-23-21(29)19(27)20(28)22(32-23)24(30)31/h19-23,27-29H,2-17H2,1H3,(H,25,26)(H,30,31)