InChI=1/C12H11N3O4S/c1-19-5-2-3-7-6(4-5)12(18,10(17)14-7)8-9(16)15-11(13)20-8/h2-4,8,18H,1H3,(H,14,17)(H2,13,15,16)/t8-,12-/m1/s1/f/h14H,13H2	2E752AF9A3BB1B86