InChI=1/C16H16ClN3O3S/c1-11(14-7-2-3-8-15(14)17)9-16(21)19-12-5-4-6-13(10-12)20-24(18,22)23/h2-10,20H,1H3,(H,19,21)(H2,18,22,23)/b11-9-/f/h19H,18H2 AFF2CE664C10C9AB