InChI=1/C13H15ClN2O4S/c14-9-4-11-12(20-6-13(17)16-11)5-10(9)15-8-2-1-3-21(18,19)7-8/h4-5,8,15H,1-3,6-7H2,(H,16,17)/t8-/m1/s1/f/h16H	566A9A610D3E5FB2