InChI=1/C11H9FN4O4S/c12-7-2-1-6(21(13,19)20)3-8(7)16-11(18)9-4-15-10(17)5-14-9/h1-5H,(H,15,17)(H,16,18)(H2,13,19,20)/f/h15-16H,13H2	F55F85E89B2D5933