InChI=1/C19H16ClN3O2S/c1-11-12(2)22-19(21-11)17-18(15-10-13(20)8-9-16(15)23-17)26(24,25)14-6-4-3-5-7-14/h3-10,23H,1-2H3,(H,21,22)/f/h21H 71B15E2108DB0656