InChI=1/C9H11ClN2O2S/c10-9-5-8(12(13)14)2-1-7(9)6-15-4-3-11/h1-2,5H,3-4,6,11H2/p+1/fC9H12ClN2O2S/h11H/q+1 80BC4DE8B2E8AE89