InChI=1/C20H20FN3O2S/c21-16-5-1-4-15(12-16)14-23-7-3-8-24(10-9-23)20(25)18-13-17(22-26-18)19-6-2-11-27-19/h1-2,4-6,11-13H,3,7-10,14H2/p+1/fC20H21FN3O2S/h23H/q+1 1FEEB08730D6F889