InChI=1/C12H11ClFN3OS/c13-8-1-2-11(16-7-8)17-12(19)15-5-3-10-9(14)4-6-18-10/h1-2,4,6-7H,3,5H2,(H2,15,16,17,19)/p+1/fC12H12ClFN3OS/h15-17H/q+1 7E1F6B7681F7510A