InChI=1/C21H18FN3O2S/c1-3-12-5-6-13(4-2)15(9-12)18-11-17(25-27-18)20(26)24-21-23-16-8-7-14(22)10-19(16)28-21/h5-11H,3-4H2,1-2H3,(H,23,24,26)/f/h26H 4B5DC5FE4B422C26