InChI=1/C13H16Cl2N2O3S/c1-2-20-13(19)10(16)6-21-7-11(18)17-12-8(14)4-3-5-9(12)15/h3-5,10H,2,6-7,16H2,1H3,(H,17,18)/t10-/m1/s1/f/h17H CF598AD26F6313CE