InChI=1/C16H16Cl2N2OS/c17-13-6-3-7-14(18)12(13)8-10-9-15(21)20-16(19-10)22-11-4-1-2-5-11/h3,6-7,9,11H,1-2,4-5,8H2,(H,19,20,21)/f/h19H 142389E0CFE11C23