InChI=1/C9H11ClN2O3S2/c10-7-5-6(17(11,14)15)1-2-8(7)12-9(13)3-4-16/h1-2,5,16H,3-4H2,(H,12,13)(H2,11,14,15)/f/h12H,11H2 7CA5016CA57F3491