InChI=1/C20H20FN3O4S/c1-12(26)24(10-3-11-25)15-8-9-16(28-2)17-18(15)29-20(22-17)23-19(27)13-4-6-14(21)7-5-13/h4-9,25H,3,10-11H2,1-2H3,(H,22,23,27)/f/h23H BE30EC838B57136F