InChI=1/C13H13N5O3/c1-2-3-4-7-9(19)10(20)13(21-7)18-6-17-8-11(14)15-5-16-12(8)18/h1,3-7,9-10,13,19-20H,(H2,14,15,16)/b4-3+/t7-,9-,10-,13-/m1/s1/f/h14H2 B86C17F3D146AA21