InChI=1/C12H13ClN2O4S/c1-6(2)20(18,19)9-4-3-7(13)5-8(9)10-11(16)15-12(17)14-10/h3-6,10H,1-2H3,(H2,14,15,16,17)/t10-/m0/s1/f/h14-15H	0247AC2D29E659E9