InChI=1/C20H17Cl2N3O2S/c21-15-6-4-13(5-7-15)11-23-18(26)9-17-10-19(27)25-20(24-17)28-12-14-2-1-3-16(22)8-14/h1-8,10H,9,11-12H2,(H,23,26)(H,24,25,27)/p-1/fC20H16Cl2N3O2S/h23H/q-1 F16D4B45298567EF