InChI=1/C15H7BrClN4O2S/c16-7-1-3-10(17)9(5-7)13(22)21-15(24)18-8-2-4-11-12(6-8)20-14(23)19-11/h1-6H,(H,21,22,24)/q-1/p+2/b18-8+/fC15H9BrClN4O2S/h18-20H/q+1/b18-8+,21-13? 499E584231E25B2D