InChI=1/C18H13N5O6S2/c1-2-31(27,28)18-21-22-15(19)13(16(24)20-17(22)30-18)9-12-7-8-14(29-12)10-3-5-11(6-4-10)23(25)26/h3-9,19H,2H2,1H3/b13-9+,19-15? 3C65D3D4A68580C6