InChI=1/C21H19F2N3O5S/c1-21(12-2-7-15-16(10-12)31-9-8-30-15)18(28)26(20(29)25-21)11-17(27)24-13-3-5-14(6-4-13)32-19(22)23/h2-7,10,19H,8-9,11H2,1H3,(H,24,27)(H,25,29)/t21-/m1/s1/f/h24-25H 54F14B28673EDE00