InChI=1S/C10H16N4O10/c11-9(22)12-5(8(20)21)13-10(23)14-6-3(17)1(15)2(16)4(24-6)7(18)19/h1-6,15-17H,(H,18,19)(H,20,21)(H3,11,12,22)(H2,13,14,23)