InChI=1/C20H17ClN6O2S/c1-26-16-15(17(28)25-19(26)29)27(10-11-6-8-12(21)9-7-11)20(24-16)30-18-22-13-4-2-3-5-14(13)23-18/h2-9,15-16,18H,10H2,1H3,(H,25,28,29)/p+1/t15-,16-/m1/s1/fC20H18ClN6O2S/h22-23H/q+1 FC31E1DF29DE4446