InChI=1/C12H19N3O/c1-3-7-13-11-10(6-5-9-14-11)12(16)15-8-4-2/h5-6,9H,3-4,7-8H2,1-2H3,(H,13,14)(H,15,16)/f/h13,15H D3FFB749B66DD5A4