InChI=1/C21H20F2N4O2S/c1-13(15-5-8-17(22)18(23)11-15)25-20(29)14-3-6-16(7-4-14)26-19(28)12-30-21-24-9-10-27(21)2/h3-11,13H,12H2,1-2H3,(H,25,29)(H,26,28)/t13-/m1/s1/f/h25-26H A26CAA5EC1165ED2