InChI=1/C20H16ClN5OS/c1-11-3-2-4-14(21)18(11)26-19(27)12-5-6-15-16(9-12)28-20(24-15)25-17-10-13(22)7-8-23-17/h2-10H,1H3,(H,26,27)(H3,22,23,24,25)/p+1/fC20H17ClN5OS/h23,25-26H,22H2/q+1 73F9F4C69FBCE12B