InChI=1/C15H14FN3O3S/c1-9-7-11(16)3-4-12(9)19-23(20,21)15-6-5-14(22-15)13-8-10(2)17-18-13/h3-8,19H,1-2H3,(H,17,18)/f/h17H E9B2D55FD9FB1498