InChI=1/C11H10ClN3O3S/c12-7-2-1-3-8(4-7)18-5-9-13-11(15-14-9)19-6-10(16)17/h1-4H,5-6H2,(H,16,17)(H,13,14,15)/p-1/fC11H9ClN3O3S/h15H/q-1 A5849027ABE77230