InChI=1/C11H9Cl2N3O3S2/c1-5-8(21(14,18)19)2-6(12)10(9(5)13)16-11(17)7-3-20-4-15-7/h2-4H,1H3,(H,16,17)(H2,14,18,19)/f/h16H,14H2 4F78A0CDCD9FED3E