InChI=1/C18H16Cl2N2O2S/c19-14-6-3-12(8-15(14)20)17(24)16(18(25)21-13-4-5-13)22-7-1-2-11(9-22)10-23/h1-3,6-9,13,23H,4-5,10H2,(H-,21,24,25)/f/h21H/b18-16+ 7FB5126185DE7F6C