InChI=1/C12H12N4O2S2/c1-6-3-8-10(20-6)13-12(16(2)11(8)18)19-5-7-4-9(17)15-14-7/h3-4H,5H2,1-2H3,(H2,14,15,17)/f/h14,17H E6EA7248CCED37D3