InChI=1/C20H19FN2OS/c1-13(15-7-9-16(21)10-8-15)23-20(24)14(2)25-19-11-12-22-18-6-4-3-5-17(18)19/h3-14H,1-2H3,(H,23,24)/t13-,14-/m0/s1/f/h23H 6E96834FC58FEE5C