InChI=1/C19H15ClN3O6S2/c1-13-8-9-17(23(24)25)12-19(13)31(28,29)22-16-6-3-7-18(11-16)30(26,27)21-15-5-2-4-14(20)10-15/h2-12,22H,1H3/q-1 75FFF62F7427B99F