InChI=1/C14H15Cl2NO3S/c15-8-5-10(13(21)11(16)6-8)14(20)17(7-12(18)19)9-3-1-2-4-9/h5-6,9,21H,1-4,7H2,(H,18,19)/p-2/fC14H13Cl2NO3S/h21h/q-2 373084F2731CA112