InChI=1/C14H10Cl2N3O2S/c1-8-10(15)5-6-12(13(8)16)22(20,21)19-11-4-2-3-9-7-17-18-14(9)11/h2-7H,1H3,(H,17,18)/q-1/f/h17H 2853C3EE8D0DF38B