InChI=1/C21H19FN4O4S/c22-15-7-3-1-6-14(15)19-25-26-21(30-19)31-11-18(27)24-17(20(28)29)9-12-10-23-16-8-4-2-5-13(12)16/h1-8,17,19,21H,9-11H2,(H,24,27)(H,28,29)/p+1/t17-,19-,21+/m0/s1/fC21H20FN4O4S/h23-25H/q+1 6022E0BE9C075984