InChI=1/C15H22N2O3/c1-10-9-20-11(2)8-17(10)15(19)16-14-6-4-13(5-7-14)12(3)18/h4-7,10-12,18H,8-9H2,1-3H3,(H,16,19)/t10-,11-,12-/m1/s1/f/h16H	3B8A1FBB1EF705C3