InChI=1/C19H17F4N3O2S/c1-13-12-25(18-7-4-15(20)10-17(18)19(21,22)23)8-9-26(13)29(27,28)16-5-2-14(11-24)3-6-16/h2-7,10,13H,8-9,12H2,1H3/t13-/m0/s1 90C9596E9451A9F6