InChI=1/C9H13N3O/c10-9(11)12-5-4-7-2-1-3-8(13)6-7/h1-3,6,13H,4-5H2,(H4,10,11,12)/p+1/fC9H14N3O/h12H,10-11H2/q+1 C246FE55886AD9E2