InChI=1/C11H11ClN4O2S/c12-5-1-2-7-8(3-5)19-11(15-7)16-10(18)6(13)4-9(14)17/h1-3,6H,4,13H2,(H2,14,17)(H,15,16,18)/p+1/t6-/m0/s1/fC11H12ClN4O2S/h13,16H,14H2/q+1 0991063E153932FF