InChI=1/C12H14N8O2S/c1-3-4-19-6-14-7-8(19)16-12(13)17-10(7)23-11-9(20(21)22)15-5-18(11)2/h5-6H,3-4H2,1-2H3,(H2,13,16,17)/f/h13H2 3A8A30DE231CB867