InChI=1/C15H29N3O3/c1-2-18-10-7-13(8-11-18)12-17-15(21)16-9-5-3-4-6-14(19)20/h13H,2-12H2,1H3,(H,19,20)(H2,16,17,21)/f/h16-18H A9A43EE6B4521425