InChI=1/C10H7ClN5O3S2/c1-5-8(9(17)16-10(14-5)12-4-13-16)15-21(18,19)7-3-2-6(11)20-7/h2-4H,1H3,(H,12,13,14,17)/q-1/p-1/fC10H6ClN5O3S2/q-2 3E306F13BFE8EB44