InChI=1/C12H15N6O5/c1-2-14-11(21)8-6(19)7(20)12(23-8)17-3-15-5-9(13)18(22)4-16-10(5)17/h3-4,6-8,12-13,19-20H,2H2,1H3,(H,14,21)/q-1/t6-,7+,8-,12-/m0/s1/f/h14H 55DE21D93B72CCA3