InChI=1/C13H19N3O8/c17-5-6-24-10-1-3-12(15(20)21)7-13(10,16(22)23)9-14(8-12)4-2-11(18)19/h1,17H,2-9H2,(H,18,19)/p-1/t12-,13+/m1/s1/fC13H18N3O8/q-1 2C55C42A8058AF0A