InChI=1/C12H13N3O2/c1-8(13)9-3-2-4-10(7-9)17-12-6-5-11(16)14-15-12/h2-8H,13H2,1H3,(H,14,16)/t8-/m1/s1/f/h13H 7BE4831F28E8C021