InChI=1/C15H28N2O3/c1-3-17(4-2)11-7-10-16-13(18)12-15(14(19)20)8-5-6-9-15/h3-12H2,1-2H3,(H,16,18)(H,19,20)/f/h16-17H	B362523F26E5558E