InChI=1/C8H11N3O3/c12-6-5-7(13)10-8(9-6)11-1-3-14-4-2-11/h5H,1-4H2,(H2,9,10,12,13)/p-1/fC8H10N3O3/h9H/q-1 354518E934F0DE86