InChI=1/C13H19N3O2/c1-9-7-10(13(14)15-18)4-5-12(9)16-6-2-3-11(17)8-16/h4-5,7,11,17-18H,2-3,6,8H2,1H3,(H2,14,15)/t11-/m0/s1/f/h14H2/b15-13- 229A5D8BD74943E2