InChI=1/C21H19Cl2N3OS/c1-27-19-6-2-5-18(11-19)25-21(28)26(13-15-4-3-9-24-12-15)14-16-7-8-17(22)10-20(16)23/h2-12H,13-14H2,1H3,(H,25,28)/f/h25H 2A6D6DC4175A57A1