InChI=1/C12H9Cl2N3O2S/c13-7-2-9-8(18-5-19-9)1-6(7)4-20-12-16-10(14)3-11(15)17-12/h1-3H,4-5H2,(H2,15,16,17)/f/h15H2 3583760875F9A6DC