InChI=1/C12H13Cl2N5O2S/c1-21-2-3-22-12-16-11(18-19-12)17-15-6-7-4-8(13)5-9(14)10(7)20/h4-6,20H,2-3H2,1H3,(H2,16,17,18,19)/b15-6+/f/h17-18H FF689A05D37BE2B2