InChI=1/C17H17ClN4O2S/c1-22-9-8-20-17(22)11-21-25(23,24)14-5-2-12(3-6-14)15-7-4-13(19)10-16(15)18/h2-10,21H,11,19H2,1H3/p+1/fC17H18ClN4O2S/h20H/q+1 7FDF94D4BD7F526B