InChI=1/C14H11Cl4N3O3S/c1-21(2)25(23,24)8-5-3-7(4-6-8)19-14(22)12-10(16)9(15)11(17)13(18)20-12/h3-6H,1-2H3,(H,19,22)/f/h19H 068AC7506F4390C2