InChI=1/C16H13Cl2N3O3S/c1-24-14-7-2-10(8-13(14)17)15-16(18)20-9-21(15)11-3-5-12(6-4-11)25(19,22)23/h2-9H,1H3,(H2,19,22,23)/f/h19H2 CC6B8FE1C5BEAB84