InChI=1/C14H11NO2S2/c1-2-10-9(7-12-13(16)15-14(18)19-12)8-5-3-4-6-11(8)17-10/h3-7H,2H2,1H3,(H,15,16,18)/p-1/b12-7-/fC14H10NO2S2/q-1 C9994276BDA33239