InChI=1/C21H16ClN3O3S/c22-15-8-10-17(11-9-15)29(27,28)13-20(26)23-16-5-3-4-14(12-16)21-24-18-6-1-2-7-19(18)25-21/h1-12,21H,13H2,(H,23,26)/p+2/fC21H18ClN3O3S/h23-25H/q+2 5D5D46B7155DF065