InChI=1/C20H17Cl2N5O2S/c1-27(2)18(23)11-7-16(30-10-11)20(29)25-15-5-3-12(21)8-14(15)19(28)26-17-6-4-13(22)9-24-17/h3-10,23H,1-2H3,(H,25,29)(H,24,26,28)/p+1/fC20H18Cl2N5O2S/h23,25-26H/q+1 64258D382381A15D