InChI=1/C19H16ClFN4OS/c1-11-16(18(26)25-22-10-13-4-2-3-5-15(13)21)17(24-19(27)23-11)12-6-8-14(20)9-7-12/h2-10,17H,1H3,(H,25,26)(H2,23,24,27)/b22-10+/t17-/m1/s1/f/h23-25H 7C1909CF1AD52E89