InChI=1/C20H18Cl2N2O2S/c1-12-4-3-5-15(8-12)26-11-19(25)24-20-23-13(2)18(27-20)10-14-6-7-16(21)17(22)9-14/h3-9H,10-11H2,1-2H3,(H,23,24,25)/f/h25H 9E88426B6AF82F56