InChI=1/C11H15Cl2N3O3S/c1-2-15-20(18,19)7-6-14-11(17)16-9-5-3-4-8(12)10(9)13/h3-5,15H,2,6-7H2,1H3,(H2,14,16,17)/f/h14,16H 840D5896A132F640