InChI=1/C11H9ClN6O2S/c1-13-9-6-2-3-21-11(6)15-8(14-9)5-17-4-7(12)10(16-17)18(19)20/h2-4H,5H2,1H3,(H,13,14,15)/f/h13H 1D1CD3C92091FCAB