InChI=1/C20H15ClN4O4S2/c1-31(27,28)20-24-25-17(22)14(18(26)23-19(25)30-20)9-13-7-8-16(15(21)10-13)29-11-12-5-3-2-4-6-12/h2-10,22H,11H2,1H3/b14-9+,22-17? 05E4B8B7ADA879F9