InChI=1/C10H9ClN4O3S2/c1-6-9(19-14-12-6)10(16)13-15-20(17,18)8-4-2-7(11)3-5-8/h2-5H,1H3,(H2,12,13,14,15,16)/p-1/fC10H8ClN4O3S2/h13H/q-1 DC4AEE4B4C3B337E