InChI=1/C9H11N3O3/c1-4(10-5-2-3-5)6-7(13)11-9(15)12-8(6)14/h5,10H,2-3H2,1H3,(H2,11,12,13,14,15)/f/h11-12H 7C25DFAF76DE3C6D