InChI=1/C12H13Cl2NO3S/c1-2-18-11(16)10(19-12(15)17)9(14)7-3-5-8(13)6-4-7/h3-6,9-10H,2H2,1H3,(H2,15,17)/t9-,10-/m1/s1/f/h15H2 E16DF77789425CE0