InChI=1/C20H16ClN5OS/c1-11-4-2-5-13(21)18(11)26-19(27)12-8-9-14-15(10-12)28-20(23-14)25-17-7-3-6-16(22)24-17/h2-10H,1H3,(H,26,27)(H3,22,23,24,25)/p+1/fC20H17ClN5OS/h24-26H,22H2/q+1 D1F87D4E45CB4BA3