InChI=1/C18H15FN4O2S/c1-10-16(17(18(20)25)23-22-10)21-15(24)9-7-11-6-8-14(26-11)12-4-2-3-5-13(12)19/h2-9H,1H3,(H2,20,25)(H,21,24)(H,22,23)/b9-7+/f/h21-22H,20H2 6E7BD3CC92CE1D27