InChI=1/C13H17ClN2O5S/c1-7(2)5-10(13(18)19)16-12(17)8-3-4-9(14)11(6-8)22(15,20)21/h3-4,6-7,10H,5H2,1-2H3,(H,16,17)(H,18,19)(H2,15,20,21)/p-1/t10-/m0/s1/fC13H16ClN2O5S/h16H,15H2/q-1 9AB3C24DD8069005