InChI=1/C9H13N3O3/c1-3-5(2)7(13)11-6-4-10-9(15)12-8(6)14/h4-5H,3H2,1-2H3,(H,11,13)(H2,10,12,14,15)/t5-/m1/s1/f/h10-12H 3A7A6D7E26FB8640