InChI=1/C15H10FN5OS/c1-21-7-8(13-10(16)3-2-4-11(13)21)5-9-14(18-19-15(9)22)12-6-17-20-23-12/h2-7H,1H3,(H,19,22)/b9-5-/f/h19H 1BCBA8955C5E6F2D