InChI=1/C14H14FN3O2S/c1-2-10-7-12(19)18-14(17-10)21-8-13(20)16-11-5-3-9(15)4-6-11/h3-7H,2,8H2,1H3,(H,16,20)(H,17,18,19)/f/h16,18H C0A3EAE40A7E9FA3