InChI=1S/C17H27NO6/c1-18(2,3)13-14(12-16(21)22)24-17(23)11-9-7-5-4-6-8-10-15(19)20/h5,7-8,10,14H,4,6,9,11-13H2,1-3H3,(H-,19,20,21,22)