InChI=1/C17H17FN4O2S/c1-11-10-14(18)8-9-15(11)25(23,24)22-16(13-6-4-3-5-7-13)17-19-12(2)20-21-17/h3-10,16,22H,1-2H3,(H,19,20,21)/t16-/m0/s1/f/h21H 9F92DD764815E433