InChI=1/C20H15ClN4O4S2/c1-31(27,28)20-24-30-19-23-18(26)14(17(22)25(19)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? E06208606C0DA40F