InChI=1/C13H15N3O4/c1-8-2-3-11(16(19)20)12-10(4-5-14-13(8)12)15-6-9(18)7-17/h2-5,9,17-18H,6-7H2,1H3,(H,14,15)/p+1/t9-/m1/s1/fC13H16N3O4/h14-15H/q+1	6F296B95FA56C38A