InChI=1/C5H8ClN3OS/c6-1-3-2-11-5(10-3)9-4(7)8/h2,5H,1H2,(H4,7,8,9)/p+1/t5-/m1/s1/fC5H9ClN3OS/h9H,7-8H2/q+1 CA454848CC201B69