InChI=1/C12H13N3O4S2/c1-3-5(11(18)19)20-12-14-9(17)6-4(2)7(8(13)16)21-10(6)15-12/h5H,3H2,1-2H3,(H2,13,16)(H,18,19)(H,14,15,17)/p-1/t5-/m0/s1/fC12H12N3O4S2/h15H,13H2/q-1 08B47E704531B2D8