InChI=1/C11H14ClN4O4S/c1-21(19,20)16-6-2-3-7(12)9(4-6)15-11(18)8(13)5-10(14)17/h2-4,8H,5,13H2,1H3,(H2,14,17)(H,15,18)/q-1/p+1/t8-/m1/s1/fC11H15ClN4O4S/h13,15H,14H2/q	3622B1BFBC9E2492