InChI=1/C10H11N5O2/c11-9-7-10(13-3-12-9)15(4-14-7)5-1-2-6(16)8(5)17/h1-6,8,16-17H,(H2,11,12,13)/t5-,6-,8+/m1/s1/f/h11H2 1AAF7801C551BDE9