InChI=1/C13H19N3O/c1-2-11(13(15)17)16-7-3-4-9-8-10(14)5-6-12(9)16/h5-6,8,11H,2-4,7,14H2,1H3,(H2,15,17)/t11-/m1/s1/f/h15H2 7226C1709C781747