InChI=1/C21H20ClF4N4O2S/c22-16-3-5-18-19(11-16)33(31,32)28-20(27-18)13-30-7-1-6-29(8-9-30)12-14-10-15(21(24,25)26)2-4-17(14)23/h2-5,10-11H,1,6-9,12-13H2/q-1/p+1/fC21H21ClF4N4O2S/h29H/q 39D176E78D7B33D5