InChI=1/C20H21FN4O4S2/c1-12-3-4-16(10-17(12)21)23-20(26)14-5-7-25(8-6-14)31(27,28)18-9-15(11-30-18)19-22-13(2)29-24-19/h3-4,9-11,14H,5-8H2,1-2H3,(H,23,26)/f/h23H 9001D73D840D8B56