InChI=1/C16H27N3O3/c1-4-5-8-22-9-6-7-17-16(21)18-11-14-12(2)10-13(3)19-15(14)20/h10H,4-9,11H2,1-3H3,(H,19,20)(H2,17,18,21)/f/h17-19H EB9AA65BC864E4CA