InChI=1/C13H19FN4O4S/c1-2-23(21,22)17-7-3-6-16-13(20)18-9-4-5-11(14)10(8-9)12(15)19/h4-5,8,17H,2-3,6-7H2,1H3,(H2,15,19)(H2,16,18,20)/f/h16,18H,15H2 34DB6D9FAC25EAE1