InChI=1/C20H17BrF3N3O5S/c1-19(30,11-33(31,32)15-6-4-13(5-7-15)26-17(28)9-21)18(29)27-14-3-2-12(10-25)16(8-14)20(22,23)24/h2-8,30H,9,11H2,1H3,(H,26,28)(H,27,29)/t19-/m1/s1/f/h26-27H 09CAC3DF42D38B00