InChI=1/C12H8F3N3O2S/c13-12(14,15)4-6-10(19)17-9-7(8-2-1-3-21-8)5-16-18(9)11(6)20/h1-3,5,20H,4H2,(H,17,19)/p-2/fC12H6F3N3O2S/h20h/q-2 F6810F75BB6344C9