InChI=1/C15H9F3N4S/c1-22-8-9(7-20-22)4-10(6-19)14-21-12-5-11(15(16,17)18)2-3-13(12)23-14/h2-5,7-8H,1H3/b10-4+ 3B3CE016A82EDD2D